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 4140-01-455-8348
NSN 5855-01-301-0158
NSN 6320-01-487-0336
NSN 5930-01-044-5261
NSN 5990-00-932-3070
NSN 5935-01-301-2442
NSN 5960-01-470-1579
NSN 5965-01-559-5612
NSN 5925-01-485-7539
NSN 5920-00-501-3965
NSN 6150-01-258-6585
NSN 5920-01-468-0186