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 5999-01-532-8387
NSN 5910-00-728-3541
NSN 5915-00-025-1763
NSN 6685-01-081-0365
NSN 5965-01-391-8104
NSN 5996-01-146-5765
NSN 5990-00-110-1153
NSN 5950-01-211-1430
NSN 6150-01-624-4572
NSN 5895-00-766-9431
NSN 5935-01-164-3599
NSN 5998-01-127-4001