An item formed from sheet spring material into varying flat, concave, curved, or nutlike design. It has an aperture with an elliptical-shaped hole or suitable lugs or prongs designed to retain threaded or unthreaded stud like projecting memebers. When pushed on, it grips by imbedding into the material of the projecting memebers, and does not mate with a thread helix. See also ring, retaining.
NSN 6145-00-136-9132
NSN 6110-00-241-5528
NSN 5935-00-954-0670
NSN 5999-00-734-4686
NSN 5975-00-823-0979
NSN 6620-01-371-1655
NSN 5915-00-394-1336
NSN 5999-01-634-0576
NSN 6620-00-880-7728
NSN 5998-01-335-6480
NSN 5999-01-641-6472
NSN 6650-00-113-4102