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 5975-00-161-4947
NSN 5925-00-249-1287
NSN 6645-00-905-2361
NSN 5935-00-369-7868
NSN 6645-01-025-1002
NSN 6650-01-426-4253
NSN 5935-01-536-4699
NSN 6240-01-509-1905
NSN 6685-01-019-0705
NSN 5945-01-309-7366
NSN 6110-01-503-5041
NSN 5935-01-386-4651