Red 1 1/4 x 1
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 5905-01-396-5603
NSN 6685-01-232-4675
NSN 6620-01-356-2374
NSN 6135-01-159-3032
NSN 5950-01-117-7457
NSN 4140-01-498-8491
NSN 5930-00-815-0967
NSN 5920-00-629-0442
NSN 6135-00-889-1485
NSN 6650-01-588-2518
NSN 6685-01-644-3491
NSN 5945-01-190-1295