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 6650-01-090-6552
NSN 5945-00-620-8433
NSN 6110-01-472-3069
NSN 5935-01-645-5870
NSN 6685-00-269-6444
NSN 5855-00-118-8762
NSN 6150-00-902-5203
NSN 5990-00-886-3685
NSN 6150-01-308-6632
NSN 6220-01-160-7249
NSN 4140-01-337-5328
NSN 5835-00-891-2784