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 6320-01-352-5653
NSN 6220-00-107-9301
NSN 5965-01-380-9821
NSN 5835-00-286-5432
NSN 5835-00-005-7909
NSN 5985-01-519-0247
NSN 6105-01-247-4804
NSN 5998-01-021-5665
NSN 2925-00-474-4990
NSN 5945-01-357-5601
NSN 6130-01-532-3266
NSN 6320-00-098-2858