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 6650-01-277-1858
NSN 5950-01-360-0171
NSN 5920-01-491-2952
NSN 5910-01-550-9709
NSN 6130-00-929-6699
NSN 5998-01-444-0708
NSN 5975-01-124-2228
NSN 5950-01-142-3389
NSN 6135-01-437-9178
NSN 5855-00-110-9341
NSN 6110-01-431-5770
NSN 5835-00-092-1136