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 4140-01-634-0330
NSN 6135-01-408-9244
NSN 6150-00-770-4576
NSN 5905-01-087-9546
NSN 6110-00-337-0858
NSN 5925-01-258-4640
NSN 5998-00-285-8613
NSN 5985-00-135-4762
NSN 6105-01-441-1184
NSN 4140-01-131-9394
NSN 5935-00-885-2591
NSN 6645-00-492-9487