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 5855-01-133-3587
NSN 6110-01-653-3374
NSN 5990-01-320-1412
NSN 7035-01-435-4009
NSN 2925-01-439-4451
NSN 7035-01-423-8343
NSN 5945-00-624-2925
NSN 2925-00-456-5167
NSN 6105-00-482-4584
NSN 4140-01-068-3500
NSN 5905-00-900-0437
NSN 4140-01-021-2380