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 6685-00-658-7295
NSN 6320-01-384-3850
NSN 2925-01-511-2667
NSN 6620-01-398-8986
NSN 5855-01-169-1706
NSN 2925-01-021-7563
NSN 4140-01-046-1530
NSN 4140-01-552-7406
NSN 6620-01-413-9243
NSN 6150-01-025-7338
NSN 6130-01-359-3366
NSN 5990-00-622-1010