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 5855-00-198-3197
NSN 6620-01-549-6653
NSN 5965-01-124-8772
NSN 6610-00-281-9516
NSN 5965-01-408-6218
NSN 6620-01-319-8178
NSN 5835-01-047-6697
NSN 6105-00-244-3007
NSN 5990-01-154-7296
NSN 5935-00-597-2862
NSN 5990-01-254-3197
NSN 6220-01-548-1331