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 5925-00-494-4685
NSN 6240-00-299-4742
NSN 5965-00-959-8162
NSN 5996-01-418-2802
NSN 5975-00-538-7957
NSN 6645-00-155-2398
NSN 5910-01-558-9720
NSN 5925-01-254-9380
NSN 5990-00-826-0991
NSN 5855-01-040-3881
NSN 6110-00-813-8632
NSN 6320-01-384-3219