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 5998-01-191-7798
NSN 2925-01-168-6253
NSN 5975-00-817-1781
NSN 6105-01-533-1541
NSN 5990-00-467-7431
NSN 6610-01-471-5599
NSN 5925-01-215-1386
NSN 6645-00-503-1379
NSN 5895-01-082-2583
NSN 5915-00-959-5454
NSN 5999-01-148-0801
NSN 5855-00-444-2298