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 5920-01-177-9200
NSN 5895-01-614-0768
NSN 6105-01-341-3566
NSN 5999-01-221-6968
NSN 6135-01-467-5100
NSN 6130-01-381-3304
NSN 5855-01-286-9928
NSN 6150-00-456-0421
NSN 5915-01-212-2582
NSN 7035-01-307-5366
NSN 6620-00-456-0404
NSN 4140-00-557-7001