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 5925-01-539-4052
NSN 5905-01-152-1367
NSN 6135-01-350-2932
NSN 5985-00-152-2693
NSN 7035-01-362-4924
NSN 6620-01-528-7510
NSN 5920-00-455-9743
NSN 6220-01-388-2269
NSN 6650-01-034-3822
NSN 5998-00-171-8941
NSN 5930-00-518-1642
NSN 6110-01-117-8279