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 6135-01-508-3784
NSN 6145-01-202-7772
NSN 7035-01-359-6108
NSN 5998-01-076-3531
NSN 6320-00-238-9973
NSN 5965-01-061-6871
NSN 5925-01-257-1199
NSN 5910-01-142-9573
NSN 6620-01-343-6671
NSN 6150-01-356-6025
NSN 6105-00-483-8038
NSN 5965-00-342-5126