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 6145-01-026-7011
NSN 6130-00-089-8314
NSN 6240-00-471-3345
NSN 5835-01-541-9991
NSN 6150-00-294-6461
NSN 5945-01-115-7256
NSN 6650-01-406-9852
NSN 6145-00-221-6528
NSN 2925-01-326-0908
NSN 4140-00-269-8545
NSN 5835-01-461-8184
NSN 6650-01-512-1930