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 5960-01-658-9538
NSN 5975-00-484-2223
NSN 5905-01-065-1663
NSN 5990-01-426-5215
NSN 6145-01-451-9580
NSN 5945-01-070-1129
NSN 6620-01-360-4725
NSN 5965-00-387-6880
NSN 6105-00-419-9726
NSN 5920-01-016-2764
NSN 5905-00-493-5404
NSN 6135-00-935-8769