Described as bushing, modified
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 5996-00-683-5176
NSN 5960-00-140-9583
NSN 5910-01-382-9288
NSN 5905-00-679-2343
NSN 6150-00-673-4724
NSN 5999-01-501-7427
NSN 6650-01-135-7472
NSN 6240-01-435-5486
NSN 5925-01-445-6016
NSN 6320-01-578-6006
NSN 5990-00-615-7111
NSN 5975-00-156-3654