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 5905-00-999-8333
NSN 2925-00-247-1242
NSN 5965-01-277-4161
NSN 5925-00-869-8724
NSN 6240-00-841-0189
NSN 6240-00-932-1331
NSN 5999-01-422-2065
NSN 5990-00-263-1289
NSN 5930-01-266-4177
NSN 6110-00-629-2464
NSN 5915-01-309-6006
NSN 6240-00-107-8192