Olive drab color
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 7035-01-065-5284
NSN 6220-01-391-0499
NSN 5905-01-542-9115
NSN 5930-00-577-0172
NSN 5915-00-726-1204
NSN 6105-01-584-3987
NSN 6620-00-189-2381
NSN 5895-00-236-0809
NSN 5910-00-691-6441
NSN 5935-01-415-2885
NSN 6105-01-362-4040
NSN 7035-01-016-4587