Both counterbores grooved 0.056 wide 0.093 in. Deep
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 5930-01-492-6590
NSN 6130-01-327-3261
NSN 5999-01-202-7278
NSN 6610-01-575-4348
NSN 5960-01-080-3117
NSN 5975-01-372-8691
NSN 5930-00-584-4526
NSN 6220-01-046-3419
NSN 5925-00-800-9894
NSN 5945-00-666-4700
NSN 5965-01-030-4222
NSN 6650-00-003-5413