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 6610-01-643-6652
NSN 5835-01-468-6170
NSN 5905-01-217-7563
NSN 6685-01-574-1577
NSN 6130-01-023-0244
NSN 6135-01-122-4448
NSN 2925-00-149-0760
NSN 5925-01-582-4915
NSN 6610-00-104-8223
NSN 7035-01-511-5340
NSN 6620-00-280-2874
NSN 5945-01-174-3457