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 6685-01-029-3773
NSN 5855-01-034-3845
NSN 5960-00-030-5485
NSN 5960-00-165-3038
NSN 5855-00-832-9341
NSN 5945-00-296-8464
NSN 6645-01-485-6536
NSN 5945-01-351-7133
NSN 5975-01-242-6428
NSN 6650-01-535-6287
NSN 5990-00-334-8836
NSN 5960-01-206-0743