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 5975-01-525-8299
NSN 6645-00-442-0475
NSN 6645-00-021-6408
NSN 5930-01-386-1221
NSN 5975-01-630-5959
NSN 5925-01-526-2195
NSN 5915-01-304-9692
NSN 5985-00-147-0079
NSN 5855-01-477-5332
NSN 5945-00-542-1281
NSN 5950-01-474-6085
NSN 6130-00-015-2412