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 6685-01-521-2191
NSN 6620-00-455-2405
NSN 6610-01-485-8973
NSN 5915-01-388-2183
NSN 6135-01-236-8603
NSN 6150-01-503-6817
NSN 6645-00-006-6387
NSN 6320-01-160-7757
NSN 4140-01-597-1299
NSN 5945-01-634-0588
NSN 6645-01-109-5200
NSN 5950-00-322-7604