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 5915-00-138-4217
NSN 6645-01-459-7788
NSN 5945-01-143-6640
NSN 6135-00-985-7887
NSN 5960-01-020-6316
NSN 2925-01-502-9903
NSN 6650-01-219-3731
NSN 6620-00-834-9430
NSN 5990-01-364-1942
NSN 5835-01-532-9373
NSN 4140-01-551-1125
NSN 4140-00-552-7370