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 5945-01-153-7624
NSN 2925-01-254-8925
NSN 5935-01-495-1468
NSN 6220-01-213-1558
NSN 5935-01-641-0108
NSN 5925-00-987-7923
NSN 5998-01-555-7859
NSN 6110-01-542-0762
NSN 6135-01-134-7222
NSN 6320-01-429-9871
NSN 5999-00-144-7698
NSN 5915-01-509-0639