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 6130-00-168-8689
NSN 5996-00-679-5233
NSN 5920-01-423-8595
NSN 5945-01-605-4001
NSN 6240-01-437-4936
NSN 6135-01-345-6157
NSN 5855-01-290-3248
NSN 6105-00-248-4711
NSN 5895-00-891-4498
NSN 5915-01-658-9405
NSN 6240-00-498-7669
NSN 6220-01-446-6430