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 5950-01-580-3511
NSN 5905-00-465-8832
NSN 5950-01-332-2666
NSN 6650-00-855-9135
NSN 6685-01-492-9853
NSN 5998-01-393-3099
NSN 4140-01-654-3021
NSN 5915-00-518-1644
NSN 5950-01-474-5576
NSN 5910-01-518-3248
NSN 6135-01-599-4006
NSN 5950-01-528-7143