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 5990-01-633-9503
NSN 5930-01-652-3862
NSN 5998-01-634-0604
NSN 5935-00-632-7795
NSN 6220-00-929-6069
NSN 5965-01-408-6218
NSN 6645-00-269-8440
NSN 6110-01-274-8039
NSN 6110-00-759-8317
NSN 6110-01-470-0680
NSN 5915-01-391-4664
NSN 5960-01-386-5770