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 5930-00-465-4597
NSN 5945-00-436-1164
NSN 5985-00-883-0595
NSN 5920-01-494-9401
NSN 6220-01-576-4719
NSN 6135-01-576-9616
NSN 5915-01-499-0581
NSN 6650-01-221-5367
NSN 5915-00-893-9086
NSN 6135-01-495-0933
NSN 5999-00-232-8389
NSN 6220-01-224-8746