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 5930-01-139-4418
NSN 5905-00-760-5178
NSN 5996-01-411-6122
NSN 6685-00-348-1178
NSN 5925-01-534-1065
NSN 5996-00-563-4251
NSN 6320-01-176-8367
NSN 6145-01-253-7187
NSN 5950-00-024-9964
NSN 6220-01-371-9905
NSN 5855-00-149-0766
NSN 5985-01-418-3929