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 5920-01-365-0934
NSN 6105-01-462-1657
NSN 6685-01-025-4966
NSN 5996-01-108-0565
NSN 6240-01-187-3687
NSN 7035-00-155-9513
NSN 5915-00-518-1644
NSN 5996-01-390-5010
NSN 5950-00-323-1066
NSN 5920-00-553-4420
NSN 6610-01-430-5373
NSN 5950-01-585-0734