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 5930-00-269-4996
NSN 6320-01-433-3953
NSN 6620-01-512-2016
NSN 6320-01-145-9013
NSN 6150-01-223-1251
NSN 5996-00-279-5806
NSN 6220-00-298-9302
NSN 7035-00-782-7046
NSN 6610-01-085-6947
NSN 5999-01-509-5368
NSN 5920-01-119-3652
NSN 6650-01-437-8852