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).
Classification: Tube or pipe fittings of nickel
NSN 5965-00-188-5531
NSN 2925-00-631-0548
NSN 6610-01-495-0596
NSN 2925-01-274-8576
NSN 6650-00-578-6543
NSN 6645-01-193-9839
NSN 6650-01-451-1372
NSN 6150-01-197-8484
NSN 6650-01-280-8456
NSN 5960-01-003-8480
NSN 5960-00-104-5955
NSN 6145-01-543-0124