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 6320-01-334-9840
NSN 6645-01-337-1806
NSN 6620-00-292-7000
NSN 5935-01-100-0222
NSN 5855-00-256-5562
NSN 6135-01-230-4399
NSN 6110-00-816-9715
NSN 5935-01-065-2281
NSN 6130-01-406-3725
NSN 5945-00-861-2848
NSN 5930-01-381-1059
NSN 6220-00-262-0017