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 6645-01-492-5304
NSN 7035-00-337-8745
NSN 5835-01-347-8714
NSN 5950-01-199-5342
NSN 6110-01-346-1964
NSN 6645-01-199-0062
NSN 6645-01-354-3362
NSN 5935-01-244-5970
NSN 2925-01-535-3167
NSN 5960-00-315-0358
NSN 5950-01-180-2877
NSN 6145-01-113-8205