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 6645-01-119-3496
NSN 6150-01-219-5835
NSN 6645-00-445-5485
NSN 5935-01-086-1768
NSN 5990-01-097-4721
NSN 5996-01-613-1207
NSN 6220-01-556-8043
NSN 6105-01-040-7815
NSN 5935-01-252-2513
NSN 5990-01-177-2838
NSN 5985-01-514-5569
NSN 6320-00-539-9283