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 5990-00-334-8836
NSN 5925-01-602-0624
NSN 5960-01-207-9544
NSN 6220-01-406-5351
NSN 5998-01-392-0627
NSN 5999-01-658-6147
NSN 5920-00-629-0442
NSN 5925-00-103-7918
NSN 5950-01-328-8215
NSN 6620-01-428-7072
NSN 5960-01-262-1399
NSN 6650-01-396-5352