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 6220-01-164-5228
NSN 6240-01-457-7978
NSN 5920-00-710-2781
NSN 6240-01-160-7934
NSN 5915-01-626-8919
NSN 5990-01-507-1479
NSN 6685-01-495-0654
NSN 6150-01-026-5364
NSN 5990-01-386-5561
NSN 6130-01-211-6790
NSN 7035-00-286-6221
NSN 5920-01-411-3493