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 5965-00-320-7821
NSN 5998-00-180-4516
NSN 4140-01-658-1105
NSN 6650-01-465-3309
NSN 6110-01-098-1730
NSN 5910-01-391-9718
NSN 5920-01-102-2442
NSN 6620-00-551-9948
NSN 5895-00-495-2190
NSN 5925-01-153-0144
NSN 6220-01-504-0473
NSN 6645-00-583-0066