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 6150-01-169-0960
NSN 6320-00-270-8222
NSN 5905-00-762-0959
NSN 6620-00-189-0967
NSN 4140-01-459-7411
NSN 7035-01-445-3563
NSN 5965-00-822-3284
NSN 6645-01-046-8849
NSN 6135-01-642-0733
NSN 6240-01-485-1136
NSN 5975-01-332-4139
NSN 5985-01-545-3638