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 5998-01-390-4845
NSN 6110-01-441-9041
NSN 5965-00-403-7497
NSN 4140-01-046-7523
NSN 6110-00-911-1567
NSN 6320-01-117-5516
NSN 2925-00-263-2714
NSN 6240-00-991-0091
NSN 6220-00-849-7894
NSN 6105-01-109-3936
NSN 5920-00-351-8428
NSN 5945-01-227-9129