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 6645-00-171-9639
NSN 6130-00-832-3868
NSN 6620-01-129-2941
NSN 5999-00-656-7340
NSN 5965-01-606-6764
NSN 6645-01-532-3172
NSN 6150-01-645-1841
NSN 6685-01-363-5820
NSN 6105-00-134-0827
NSN 6130-01-264-7239
NSN 6650-01-070-8131
NSN 6145-00-921-7990