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 5915-00-364-3650
NSN 6645-00-476-7176
NSN 5910-01-178-0875
NSN 6645-01-486-1139
NSN 5935-00-196-1601
NSN 5965-01-025-5129
NSN 6320-01-160-0416
NSN 5996-00-336-3046
NSN 6145-01-039-6283
NSN 6150-01-009-8730
NSN 6685-01-367-3675
NSN 6620-01-633-8443