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 5920-01-455-2393
NSN 5925-01-540-3872
NSN 6320-01-436-9228
NSN 6320-00-036-3688
NSN 6645-00-620-9294
NSN 2925-01-197-7864
NSN 6110-00-475-7681
NSN 5895-01-649-3419
NSN 5945-00-760-8326
NSN 6240-01-053-0666
NSN 6620-00-048-6944
NSN 5960-00-114-4916