A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes reducer, boss; and items designed to accommodate a tube or tube fitting.
NSN 5835-01-229-6964
NSN 5930-01-294-1903
NSN 4140-00-526-4505
NSN 6620-01-032-3937
NSN 6130-00-326-7354
NSN 5996-01-386-6394
NSN 2925-01-400-2286
NSN 6145-00-826-6676
NSN 6650-01-207-2905
NSN 5945-01-287-1695
NSN 6610-00-618-0772
NSN 6135-01-226-4071