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 6320-01-330-2138
NSN 5895-01-039-6971
NSN 6645-00-460-0528
NSN 5855-01-535-6275
NSN 5905-01-170-3601
NSN 5905-00-375-0295
NSN 4140-01-501-3357
NSN 5998-00-139-0922
NSN 5960-00-503-4880
NSN 5930-01-547-2823
NSN 5855-00-256-5562
NSN 5999-00-951-6576