0.043 in. O/a h; 0.207 in. Id
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 5945-01-138-6080
NSN 6145-01-146-4020
NSN 6110-01-303-5837
NSN 5960-01-023-8037
NSN 5910-00-826-7642
NSN 6145-01-154-0994
NSN 5996-00-984-7641
NSN 5996-00-942-0487
NSN 2925-01-328-4394
NSN 6145-01-392-1305
NSN 5935-01-377-3398
NSN 6240-01-117-1934