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 6685-00-365-5572
NSN 7035-01-583-6465
NSN 4140-01-084-9429
NSN 5950-01-367-1060
NSN 6610-01-441-8364
NSN 6150-00-580-0511
NSN 5855-01-413-8962
NSN 5990-01-243-4233
NSN 5999-01-358-9700
NSN 5998-01-137-2973
NSN 5998-00-967-9392
NSN 5855-00-973-5717