An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
NSN 6685-01-409-0368
NSN 5950-00-890-9775
NSN 5910-01-331-5371
NSN 5935-01-487-6336
NSN 6145-01-573-7695
NSN 6645-01-421-4007
NSN 6320-01-250-0290
NSN 5965-01-322-8136
NSN 5998-00-023-6845
NSN 5965-01-078-6776
NSN 6320-01-384-3850
NSN 5905-01-026-0781