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 6220-01-261-4888
NSN 5965-01-388-0565
NSN 5930-01-236-7463
NSN 5998-01-403-2586
NSN 6110-01-388-8400
NSN 5895-00-438-3412
NSN 2925-01-658-4470
NSN 6685-01-132-0172
NSN 5925-00-232-3256
NSN 6685-00-682-7459
NSN 5950-01-357-5583
NSN 5905-01-324-7992