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 6130-01-496-7864
NSN 5915-00-622-0390
NSN 5945-01-100-3654
NSN 6650-00-854-0265
NSN 5998-01-125-2545
NSN 5998-00-511-0270
NSN 5835-01-502-9228
NSN 5920-01-541-4966
NSN 2925-01-288-2091
NSN 5999-01-224-5005
NSN 6685-01-413-3211
NSN 5945-01-346-7836