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 5915-00-422-3560
NSN 6145-00-635-5322
NSN 6610-01-455-4977
NSN 5975-00-246-4906
NSN 6220-00-026-9812
NSN 6685-01-487-7905
NSN 6105-01-052-5594
NSN 5935-01-511-7676
NSN 5855-01-180-5369
NSN 5925-00-262-6087
NSN 6130-00-497-1410
NSN 5998-01-347-5540