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 6145-00-884-8112
NSN 6240-00-275-1950
NSN 2925-01-492-0159
NSN 6620-00-246-5159
NSN 6130-01-147-1130
NSN 5915-01-381-1255
NSN 6650-01-499-7471
NSN 4140-00-196-7139
NSN 5998-00-947-9407
NSN 5990-00-878-1271
NSN 5925-01-219-5237
NSN 6685-01-276-6598