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 5999-01-045-5200
NSN 6645-00-824-6407
NSN 6240-00-824-4678
NSN 6320-01-277-5793
NSN 6145-00-233-6010
NSN 5855-01-063-6340
NSN 5996-01-177-1612
NSN 5930-00-282-2736
NSN 6130-00-684-6773
NSN 5998-01-174-3158
NSN 5999-00-823-3153
NSN 5965-01-623-4772