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 5965-01-646-1122
NSN 5930-00-982-6778
NSN 6110-01-527-9769
NSN 5935-01-413-3467
NSN 5985-01-640-9862
NSN 5990-01-442-3520
NSN 5855-01-191-3404
NSN 5999-01-481-5560
NSN 6320-00-036-3688
NSN 6685-00-158-5584
NSN 5990-00-761-9160
NSN 4140-00-050-8456