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 6220-01-212-3254
NSN 5990-01-658-3102
NSN 5950-01-605-1386
NSN 5998-01-497-5759
NSN 6620-01-462-0001
NSN 6645-00-702-4386
NSN 5835-00-435-6638
NSN 5935-00-224-0965
NSN 5930-01-649-8838
NSN 5920-01-253-2173
NSN 5996-01-407-1458
NSN 5835-01-354-0566