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 5996-01-145-2784
NSN 5935-01-176-9791
NSN 5910-01-633-9963
NSN 5920-01-077-1756
NSN 6135-00-010-5275
NSN 5990-01-655-1437
NSN 5935-01-555-1098
NSN 6135-00-170-8819
NSN 5999-01-617-3276
NSN 5965-01-253-0451
NSN 6650-00-353-4097
NSN 6645-00-445-5485