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 5920-01-195-7563
NSN 6105-00-679-1588
NSN 5855-01-573-8397
NSN 5998-00-176-3610
NSN 6620-00-229-2728
NSN 5920-00-702-6694
NSN 5855-01-552-4759
NSN 6645-01-462-3754
NSN 6130-01-492-8282
NSN 6620-01-169-9470
NSN 4140-00-272-6538
NSN 6105-00-643-4975