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SAE 45° flare long nut envelope (Parker 41FL-6)

SAE 45° flare long nut envelope (Parker 41FL-6): hex 3/4 in across flats × 1.31 in long, tube bore Ø9.52 mm (= 3/8 in tube OD); thread 5/8-18 is on the part but NOT drawn

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

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Dimensions

dash size-3
tube OD, in (mm)3/16 (4.76)
nut thread, UNF (major, mm)3/8-24 (major 9.52)
Parker short nut 41FS: hex / length l, in7/16 / 0.62
Parker long nut 41FL: hex / length l, in7/16 / 0.81
Parker d, in0.195
SC Fastening short rod nut: A / hex, in0.62 / 0.43
SC Fastening long forged nut: A / hex, in—
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From the full sheet

SAE 45° flare fittings: tube OD, thread (5/16-24 to 1-1/4-12), nut hex and length, 1/8 to 7/8 in: every size, notes, mating features and sources. What thread and nut size does an SAE 45 degree flare fitting have for each tube OD?

Other sizes