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 6240-00-624-1752
NSN 5945-00-470-9447
NSN 6105-00-557-7246
NSN 5999-01-210-2436
NSN 5835-01-544-9670
NSN 5920-00-738-1131
NSN 6145-01-422-3937
NSN 6150-00-888-0060
NSN 6645-01-114-8044
NSN 6620-00-296-6762
NSN 5855-01-116-8905
NSN 6610-01-409-1781