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 4140-00-952-4047
NSN 6620-01-156-4641
NSN 6685-00-554-3825
NSN 5925-01-497-9874
NSN 5835-01-435-4139
NSN 6320-00-646-3311
NSN 6320-01-272-7072
NSN 5975-01-085-5588
NSN 4140-01-441-9170
NSN 6620-00-959-6614
NSN 5999-01-495-0468
NSN 6135-01-594-9930