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 5996-01-266-0952
NSN 6150-00-037-5118
NSN 5895-01-352-1345
NSN 5930-01-381-1335
NSN 5910-00-699-6391
NSN 5895-01-594-0349
NSN 5935-00-339-2189
NSN 6110-01-027-3923
NSN 5915-00-890-4531
NSN 6685-01-121-6892
NSN 6645-00-371-1861
NSN 6645-01-231-9891