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 6110-01-300-0802
NSN 4140-00-072-0865
NSN 6240-01-323-9976
NSN 5905-01-445-1626
NSN 5930-01-362-2011
NSN 5996-01-645-4831
NSN 6135-01-100-3593
NSN 6650-00-336-4828
NSN 5855-01-428-9456
NSN 5945-01-260-5117
NSN 5920-01-660-2963
NSN 5999-01-483-3650