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 6645-01-191-5081
NSN 5915-01-058-7702
NSN 6135-01-142-6456
NSN 5965-00-015-7408
NSN 6145-01-119-9040
NSN 5835-00-025-9951
NSN 6150-01-433-8913
NSN 6135-00-321-6707
NSN 5935-01-518-1957
NSN 5835-00-402-8387
NSN 6620-01-392-7191
NSN 6685-01-356-0983