Second countersunk angle: 70.0 deg
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 5950-01-617-8230
NSN 6645-01-240-5499
NSN 5998-00-218-1360
NSN 6610-01-649-5326
NSN 5910-01-262-6753
NSN 6220-01-448-3241
NSN 6220-01-548-7980
NSN 5910-01-504-0496
NSN 5915-00-870-4654
NSN 4140-00-903-3675
NSN 5925-01-381-5199
NSN 6110-00-271-9928