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 2925-00-142-6454
NSN 6685-00-152-7146
NSN 6620-00-333-9253
NSN 5985-01-179-4029
NSN 6130-00-153-3136
NSN 5895-01-594-8740
NSN 6685-01-064-0022
NSN 7035-01-245-7973
NSN 7035-01-078-6252
NSN 2925-01-068-3844
NSN 5985-01-507-7815
NSN 7035-01-116-6223