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 5950-01-611-3085
NSN 5835-01-202-9673
NSN 5990-01-416-0362
NSN 5998-01-575-7744
NSN 5945-00-517-6335
NSN 6620-01-451-3742
NSN 6145-01-518-8763
NSN 6105-01-346-8337
NSN 2925-01-519-6726
NSN 5950-01-013-9382
NSN 5915-00-006-9254
NSN 5925-01-338-4997