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 6645-00-145-6411
NSN 5990-01-478-8638
NSN 6685-00-585-1945
NSN 5996-01-472-2006
NSN 6145-00-816-6166
NSN 5905-01-070-6534
NSN 5998-00-071-9720
NSN 5950-00-136-5556
NSN 6130-00-451-9824
NSN 6145-01-440-9983
NSN 5925-01-542-6451
NSN 5950-01-495-8501