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 6645-00-960-6594
NSN 6645-01-521-3180
NSN 5960-00-932-1428
NSN 5999-00-253-8383
NSN 5996-01-379-3998
NSN 5990-01-460-6390
NSN 6645-01-279-0657
NSN 6220-01-374-0792
NSN 2925-01-110-1467
NSN 5945-00-492-4431
NSN 5930-01-506-5638
NSN 5935-01-649-1601