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).
Classification: Fittings, pipe and tube of refined copper
NSN 5999-01-613-1867
NSN 5920-00-142-9993
NSN 2925-01-629-9416
NSN 6320-01-255-2096
NSN 2925-01-482-8202
NSN 7035-01-056-5350
NSN 6110-01-134-6550
NSN 5935-01-068-1641
NSN 6320-01-355-3998
NSN 6320-01-616-0843
NSN 4140-00-483-1932
NSN 6620-01-271-6192