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 5855-01-254-3041
NSN 5895-01-112-2807
NSN 5935-00-081-9542
NSN 5998-01-094-6488
NSN 6620-00-849-0110
NSN 5930-00-183-8598
NSN 5905-01-629-5857
NSN 6145-01-185-3720
NSN 5965-01-146-6762
NSN 6620-01-562-8816
NSN 5895-01-188-7470
NSN 5895-01-660-3893