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 5990-00-135-6180
NSN 4140-01-545-0270
NSN 5835-01-222-7714
NSN 6240-00-504-0981
NSN 5925-01-213-6398
NSN 5996-01-068-4761
NSN 6110-01-303-7557
NSN 5945-00-925-3773
NSN 5925-01-467-9910
NSN 6645-01-157-0762
NSN 5990-01-287-9447
NSN 5996-01-026-3513