{
 "object": "asme-b16-5-class-300-flanges",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "flange-300-nps0p5-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p5-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p5-blind.stl",
   "note": "Blind flange, NPS 1/2 Class 300: OD 95.2 mm, raised face dia 34.9 x 1.6 mm, bolt circle 66.7 mm, 4 holes dia 15.9 mm for 0.5 in bolts; thickness 14.3 mm including the raised face"
  },
  {
   "name": "flange-300-nps0p5-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p5-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p5-slip-on.stl",
   "note": "Slip-on flange, NPS 1/2 Class 300: OD 95.2 mm, raised face dia 34.9 x 1.6 mm, bolt circle 66.7 mm, 4 holes dia 15.9 mm for 0.5 in bolts; bore 22.4 mm, hub dia 38.1 mm drawn straight, length 20.6 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps0p75-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p75-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p75-blind.stl",
   "note": "Blind flange, NPS 3/4 Class 300: OD 117.5 mm, raised face dia 42.9 x 1.6 mm, bolt circle 82.5 mm, 4 holes dia 19.0 mm for 0.625 in bolts; thickness 15.9 mm including the raised face"
  },
  {
   "name": "flange-300-nps0p75-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p75-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps0p75-slip-on.stl",
   "note": "Slip-on flange, NPS 3/4 Class 300: OD 117.5 mm, raised face dia 42.9 x 1.6 mm, bolt circle 82.5 mm, 4 holes dia 19.0 mm for 0.625 in bolts; bore 27.7 mm, hub dia 47.6 mm drawn straight, length 23.9 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps1-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1-blind.stl",
   "note": "Blind flange, NPS 1 Class 300: OD 123.8 mm, raised face dia 50.8 x 1.6 mm, bolt circle 88.9 mm, 4 holes dia 19.0 mm for 0.625 in bolts; thickness 17.5 mm including the raised face"
  },
  {
   "name": "flange-300-nps1-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1-slip-on.stl",
   "note": "Slip-on flange, NPS 1 Class 300: OD 123.8 mm, raised face dia 50.8 x 1.6 mm, bolt circle 88.9 mm, 4 holes dia 19.0 mm for 0.625 in bolts; bore 34.5 mm, hub dia 54.0 mm drawn straight, length 25.4 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps1p25-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p25-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p25-blind.stl",
   "note": "Blind flange, NPS 1-1/4 Class 300: OD 133.3 mm, raised face dia 63.5 x 1.6 mm, bolt circle 98.4 mm, 4 holes dia 19.0 mm for 0.625 in bolts; thickness 19.0 mm including the raised face"
  },
  {
   "name": "flange-300-nps1p25-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p25-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p25-slip-on.stl",
   "note": "Slip-on flange, NPS 1-1/4 Class 300: OD 133.3 mm, raised face dia 63.5 x 1.6 mm, bolt circle 98.4 mm, 4 holes dia 19.0 mm for 0.625 in bolts; bore 43.2 mm, hub dia 63.5 mm drawn straight, length 25.4 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps1p5-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p5-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p5-blind.stl",
   "note": "Blind flange, NPS 1-1/2 Class 300: OD 155.6 mm, raised face dia 73.0 x 1.6 mm, bolt circle 114.3 mm, 4 holes dia 22.2 mm for 0.75 in bolts; thickness 20.6 mm including the raised face"
  },
  {
   "name": "flange-300-nps1p5-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p5-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps1p5-slip-on.stl",
   "note": "Slip-on flange, NPS 1-1/2 Class 300: OD 155.6 mm, raised face dia 73.0 x 1.6 mm, bolt circle 114.3 mm, 4 holes dia 22.2 mm for 0.75 in bolts; bore 49.5 mm, hub dia 69.8 mm drawn straight, length 28.7 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps2-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2-blind.stl",
   "note": "Blind flange, NPS 2 Class 300: OD 165.1 mm, raised face dia 92.1 x 1.6 mm, bolt circle 127.0 mm, 8 holes dia 19.0 mm for 0.625 in bolts; thickness 22.2 mm including the raised face"
  },
  {
   "name": "flange-300-nps2-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2-slip-on.stl",
   "note": "Slip-on flange, NPS 2 Class 300: OD 165.1 mm, raised face dia 92.1 x 1.6 mm, bolt circle 127.0 mm, 8 holes dia 19.0 mm for 0.625 in bolts; bore 62.0 mm, hub dia 84.1 mm drawn straight, length 31.8 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps2p5-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2p5-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2p5-blind.stl",
   "note": "Blind flange, NPS 2-1/2 Class 300: OD 190.5 mm, raised face dia 104.8 x 1.6 mm, bolt circle 149.2 mm, 8 holes dia 22.2 mm for 0.75 in bolts; thickness 25.4 mm including the raised face"
  },
  {
   "name": "flange-300-nps2p5-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2p5-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps2p5-slip-on.stl",
   "note": "Slip-on flange, NPS 2-1/2 Class 300: OD 190.5 mm, raised face dia 104.8 x 1.6 mm, bolt circle 149.2 mm, 8 holes dia 22.2 mm for 0.75 in bolts; bore 74.7 mm, hub dia 100.0 mm drawn straight, length 36.6 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps3-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3-blind.stl",
   "note": "Blind flange, NPS 3 Class 300: OD 209.5 mm, raised face dia 127.0 x 1.6 mm, bolt circle 168.3 mm, 8 holes dia 22.2 mm for 0.75 in bolts; thickness 28.6 mm including the raised face"
  },
  {
   "name": "flange-300-nps3-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3-slip-on.stl",
   "note": "Slip-on flange, NPS 3 Class 300: OD 209.5 mm, raised face dia 127.0 x 1.6 mm, bolt circle 168.3 mm, 8 holes dia 22.2 mm for 0.75 in bolts; bore 90.7 mm, hub dia 117.5 mm drawn straight, length 41.4 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps3p5-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3p5-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3p5-blind.stl",
   "note": "Blind flange, NPS 3-1/2 Class 300: OD 228.6 mm, raised face dia 139.7 x 1.6 mm, bolt circle 184.1 mm, 8 holes dia 22.2 mm for 0.75 in bolts; thickness 30.2 mm including the raised face"
  },
  {
   "name": "flange-300-nps3p5-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3p5-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps3p5-slip-on.stl",
   "note": "Slip-on flange, NPS 3-1/2 Class 300: OD 228.6 mm, raised face dia 139.7 x 1.6 mm, bolt circle 184.1 mm, 8 holes dia 22.2 mm for 0.75 in bolts; bore 103.4 mm, hub dia 133.3 mm drawn straight, length 42.9 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps4-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps4-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps4-blind.stl",
   "note": "Blind flange, NPS 4 Class 300: OD 254.0 mm, raised face dia 157.2 x 1.6 mm, bolt circle 200.0 mm, 8 holes dia 22.2 mm for 0.75 in bolts; thickness 31.8 mm including the raised face"
  },
  {
   "name": "flange-300-nps4-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps4-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps4-slip-on.stl",
   "note": "Slip-on flange, NPS 4 Class 300: OD 254.0 mm, raised face dia 157.2 x 1.6 mm, bolt circle 200.0 mm, 8 holes dia 22.2 mm for 0.75 in bolts; bore 116.8 mm, hub dia 146.0 mm drawn straight, length 46.2 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps5-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps5-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps5-blind.stl",
   "note": "Blind flange, NPS 5 Class 300: OD 279.4 mm, raised face dia 185.7 x 1.6 mm, bolt circle 234.9 mm, 8 holes dia 22.2 mm for 0.75 in bolts; thickness 34.9 mm including the raised face"
  },
  {
   "name": "flange-300-nps5-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps5-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps5-slip-on.stl",
   "note": "Slip-on flange, NPS 5 Class 300: OD 279.4 mm, raised face dia 185.7 x 1.6 mm, bolt circle 234.9 mm, 8 holes dia 22.2 mm for 0.75 in bolts; bore 144.4 mm, hub dia 177.8 mm drawn straight, length 49.3 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps6-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps6-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps6-blind.stl",
   "note": "Blind flange, NPS 6 Class 300: OD 317.5 mm, raised face dia 215.9 x 1.6 mm, bolt circle 269.9 mm, 12 holes dia 22.2 mm for 0.75 in bolts; thickness 36.5 mm including the raised face"
  },
  {
   "name": "flange-300-nps6-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps6-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps6-slip-on.stl",
   "note": "Slip-on flange, NPS 6 Class 300: OD 317.5 mm, raised face dia 215.9 x 1.6 mm, bolt circle 269.9 mm, 12 holes dia 22.2 mm for 0.75 in bolts; bore 171.4 mm, hub dia 206.4 mm drawn straight, length 50.8 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps8-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps8-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps8-blind.stl",
   "note": "Blind flange, NPS 8 Class 300: OD 381.0 mm, raised face dia 269.9 x 1.6 mm, bolt circle 330.2 mm, 12 holes dia 25.4 mm for 0.875 in bolts; thickness 41.3 mm including the raised face"
  },
  {
   "name": "flange-300-nps8-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps8-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps8-slip-on.stl",
   "note": "Slip-on flange, NPS 8 Class 300: OD 381.0 mm, raised face dia 269.9 x 1.6 mm, bolt circle 330.2 mm, 12 holes dia 25.4 mm for 0.875 in bolts; bore 222.2 mm, hub dia 260.3 mm drawn straight, length 60.5 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps10-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps10-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps10-blind.stl",
   "note": "Blind flange, NPS 10 Class 300: OD 444.5 mm, raised face dia 323.8 x 1.6 mm, bolt circle 387.3 mm, 16 holes dia 28.6 mm for 1 in bolts; thickness 47.6 mm including the raised face"
  },
  {
   "name": "flange-300-nps10-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps10-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps10-slip-on.stl",
   "note": "Slip-on flange, NPS 10 Class 300: OD 444.5 mm, raised face dia 323.8 x 1.6 mm, bolt circle 387.3 mm, 16 holes dia 28.6 mm for 1 in bolts; bore 277.4 mm, hub dia 320.7 mm drawn straight, length 65.0 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps12-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps12-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps12-blind.stl",
   "note": "Blind flange, NPS 12 Class 300: OD 520.7 mm, raised face dia 381.0 x 1.6 mm, bolt circle 450.8 mm, 16 holes dia 31.8 mm for 1.125 in bolts; thickness 50.8 mm including the raised face"
  },
  {
   "name": "flange-300-nps12-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps12-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps12-slip-on.stl",
   "note": "Slip-on flange, NPS 12 Class 300: OD 520.7 mm, raised face dia 381.0 x 1.6 mm, bolt circle 450.8 mm, 16 holes dia 31.8 mm for 1.125 in bolts; bore 328.2 mm, hub dia 374.6 mm drawn straight, length 71.6 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps14-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps14-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps14-blind.stl",
   "note": "Blind flange, NPS 14 Class 300: OD 584.2 mm, raised face dia 412.8 x 1.6 mm, bolt circle 514.4 mm, 20 holes dia 31.8 mm for 1.125 in bolts; thickness 54.0 mm including the raised face"
  },
  {
   "name": "flange-300-nps14-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps14-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps14-slip-on.stl",
   "note": "Slip-on flange, NPS 14 Class 300: OD 584.2 mm, raised face dia 412.8 x 1.6 mm, bolt circle 514.4 mm, 20 holes dia 31.8 mm for 1.125 in bolts; bore 360.2 mm, hub dia 425.4 mm drawn straight, length 74.7 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps16-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps16-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps16-blind.stl",
   "note": "Blind flange, NPS 16 Class 300: OD 647.7 mm, raised face dia 469.9 x 1.6 mm, bolt circle 571.5 mm, 20 holes dia 34.9 mm for 1.25 in bolts; thickness 57.1 mm including the raised face"
  },
  {
   "name": "flange-300-nps16-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps16-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps16-slip-on.stl",
   "note": "Slip-on flange, NPS 16 Class 300: OD 647.7 mm, raised face dia 469.9 x 1.6 mm, bolt circle 571.5 mm, 20 holes dia 34.9 mm for 1.25 in bolts; bore 411.2 mm, hub dia 482.6 mm drawn straight, length 81.0 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps18-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps18-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps18-blind.stl",
   "note": "Blind flange, NPS 18 Class 300: OD 711.2 mm, raised face dia 533.4 x 1.6 mm, bolt circle 628.6 mm, 24 holes dia 34.9 mm for 1.25 in bolts; thickness 60.3 mm including the raised face"
  },
  {
   "name": "flange-300-nps18-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps18-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps18-slip-on.stl",
   "note": "Slip-on flange, NPS 18 Class 300: OD 711.2 mm, raised face dia 533.4 x 1.6 mm, bolt circle 628.6 mm, 24 holes dia 34.9 mm for 1.25 in bolts; bore 462.3 mm, hub dia 533.4 mm drawn straight, length 87.4 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps20-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps20-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps20-blind.stl",
   "note": "Blind flange, NPS 20 Class 300: OD 774.7 mm, raised face dia 584.2 x 1.6 mm, bolt circle 685.8 mm, 24 holes dia 34.9 mm for 1.25 in bolts; thickness 63.5 mm including the raised face"
  },
  {
   "name": "flange-300-nps20-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps20-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps20-slip-on.stl",
   "note": "Slip-on flange, NPS 20 Class 300: OD 774.7 mm, raised face dia 584.2 x 1.6 mm, bolt circle 685.8 mm, 24 holes dia 34.9 mm for 1.25 in bolts; bore 514.4 mm, hub dia 587.4 mm drawn straight, length 93.7 mm from the raised face to the hub end"
  },
  {
   "name": "flange-300-nps24-blind",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps24-blind.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps24-blind.stl",
   "note": "Blind flange, NPS 24 Class 300: OD 914.4 mm, raised face dia 692.1 x 1.6 mm, bolt circle 812.8 mm, 24 holes dia 41.3 mm for 1.5 in bolts; thickness 69.8 mm including the raised face"
  },
  {
   "name": "flange-300-nps24-slip-on",
   "step": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps24-slip-on.step",
   "stl": "/files/hardware/asme-b16-5-class-300-flanges/flange-300-nps24-slip-on.stl",
   "note": "Slip-on flange, NPS 24 Class 300: OD 914.4 mm, raised face dia 692.1 x 1.6 mm, bolt circle 812.8 mm, 24 holes dia 41.3 mm for 1.5 in bolts; bore 615.9 mm, hub dia 701.7 mm drawn straight, length 104.9 mm from the raised face to the hub end"
  }
 ]
}