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 7035-01-442-5737
NSN 5950-01-423-4236
NSN 5930-00-753-2335
NSN 5835-00-966-5481
NSN 6645-00-079-1430
NSN 6240-00-426-1972
NSN 5965-00-958-7455
NSN 6685-00-166-2509
NSN 5945-01-121-2281
NSN 6650-01-364-0299
NSN 4140-01-532-9921
NSN 6645-00-697-5694