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 5985-01-431-7448
NSN 4140-01-455-1307
NSN 2925-01-091-4734
NSN 5905-01-437-5355
NSN 6240-01-157-9128
NSN 6240-01-090-8031
NSN 5965-01-388-5296
NSN 6685-01-469-7770
NSN 5855-01-268-6468
NSN 5975-01-634-0678
NSN 5930-00-499-8797
NSN 6650-00-140-8776