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 6620-00-863-4639
NSN 6620-01-456-0529
NSN 6645-01-200-3577
NSN 6130-00-953-4301
NSN 5935-00-407-8297
NSN 6685-01-116-3422
NSN 5935-01-414-3269
NSN 5930-01-445-8338
NSN 6150-01-081-7869
NSN 5996-01-281-7336
NSN 6130-01-103-0260
NSN 5895-00-637-2658