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 5920-00-644-3285
NSN 5935-01-126-2434
NSN 6645-01-047-3026
NSN 6135-01-294-2131
NSN 6130-01-369-0070
NSN 5910-01-028-8069
NSN 5999-01-431-5815
NSN 5920-01-321-1877
NSN 5950-01-487-3750
NSN 6135-00-930-5372
NSN 5985-01-272-9745
NSN 6685-01-456-1533