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 5945-00-139-4392
NSN 6240-01-184-6831
NSN 6685-00-146-2308
NSN 6320-01-631-7828
NSN 2925-01-298-2674
NSN 5930-01-145-4646
NSN 5910-01-230-5448
NSN 2925-01-633-4048
NSN 5945-00-837-8367
NSN 5999-01-250-8127
NSN 4140-01-466-4110
NSN 6105-01-112-0490