{
 "object": "tri-clamp-diaphragm-membrane",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "membrane-2in",
   "step": "/files/hardware/tri-clamp-diaphragm-membrane/membrane-2in.step",
   "stl": "/files/hardware/tri-clamp-diaphragm-membrane/membrane-2in.stl",
   "note": "2 in flat membrane: Ø63 OD, Type B bead 5.5 thick from Ø47.5 to Ø56.5, web 1.7 out to the OD, free span Ø47.5 × 1.0, 3 × Ø2.4 on Ø13"
  },
  {
   "name": "membrane-1.5in",
   "step": "/files/hardware/tri-clamp-diaphragm-membrane/membrane-1.5in.step",
   "stl": "/files/hardware/tri-clamp-diaphragm-membrane/membrane-1.5in.stl",
   "note": "1.5 in flat membrane: Ø49.5 OD, Type B bead 5.5 thick from Ø34.8 to Ø43.5, web 1.7 out to the OD, free span Ø34.8 × 1.0, 3 × Ø2.4 on Ø12"
  }
 ]
}