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 5855-00-285-8172
NSN 6220-00-229-7726
NSN 5960-00-262-1942
NSN 7035-00-703-3535
NSN 5960-01-437-5318
NSN 7035-01-364-0286
NSN 5998-01-007-2504
NSN 2925-01-440-9912
NSN 5985-00-996-1062
NSN 5910-00-001-9701
NSN 5925-00-203-1278
NSN 5905-01-072-9300