Three safety wire holes
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 5835-00-601-1402
NSN 6130-01-482-3699
NSN 5925-01-590-0171
NSN 5996-01-594-8377
NSN 6685-01-301-1847
NSN 6620-01-060-5430
NSN 5910-00-502-4613
NSN 6145-01-157-2042
NSN 5950-01-307-9273
NSN 5960-00-686-9101
NSN 6105-01-275-9757
NSN 5910-00-243-8102