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 5925-01-272-0894
NSN 4140-01-087-3336
NSN 5998-01-021-0775
NSN 5920-01-285-8497
NSN 6150-01-393-8466
NSN 5855-01-191-3404
NSN 6130-01-181-1352
NSN 5935-01-306-5307
NSN 5996-00-826-8837
NSN 5990-00-862-3271
NSN 6610-01-593-8179
NSN 6620-00-431-3837