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 5925-01-406-6135
NSN 5999-01-492-5665
NSN 5910-00-248-6219
NSN 6610-01-269-5437
NSN 5935-00-766-5678
NSN 5930-01-499-6166
NSN 5999-01-525-3545
NSN 6645-01-227-0438
NSN 6220-00-753-7664
NSN 5855-01-594-7809
NSN 5930-00-243-1426
NSN 5930-00-478-7351