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 6320-01-366-5157
NSN 5925-01-524-6610
NSN 4140-01-502-8993
NSN 5965-00-840-8849
NSN 6650-01-564-0665
NSN 6645-00-679-8203
NSN 6610-01-003-9763
NSN 5975-01-580-6569
NSN 5915-00-267-9070
NSN 5998-00-772-2815
NSN 5998-01-437-7842
NSN 5999-00-135-4116