Undercut to minor thread dia
No other part numbers with same form, fit, and function found.
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 5935-01-148-1893
NSN 6150-00-683-5349
NSN 6645-01-480-3347
NSN 4140-01-434-6292
NSN 6645-01-372-7475
NSN 5945-00-035-9120
NSN 5998-01-007-7231
NSN 6610-01-321-1835
NSN 5985-01-585-9620
NSN 5950-00-397-9869
NSN 5855-01-170-8957
NSN 6110-01-551-5644