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 6150-01-149-4737
NSN 5996-01-415-4629
NSN 6645-01-250-2702
NSN 6685-01-028-8031
NSN 5835-00-393-1996
NSN 5925-01-511-4405
NSN 5998-00-169-9694
NSN 5935-00-681-7996
NSN 6145-01-437-7710
NSN 6110-00-833-9566
NSN 6650-01-481-8009
NSN 6150-01-541-9246