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 6110-01-509-4444
NSN 5920-01-551-5650
NSN 6650-01-335-6669
NSN 4140-01-367-3638
NSN 6110-00-728-4515
NSN 5915-01-151-3057
NSN 6145-01-103-3273
NSN 6685-01-458-3106
NSN 6685-00-337-4001
NSN 6645-01-447-6777
NSN 5945-01-444-5099
NSN 6110-01-040-1498