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 5920-01-422-7044
NSN 6650-00-382-6080
NSN 5999-00-959-3001
NSN 5998-01-397-5585
NSN 5915-01-398-6277
NSN 5985-00-624-0166
NSN 6645-00-684-1273
NSN 6610-01-235-5566
NSN 5855-01-550-1057
NSN 4140-00-580-7050
NSN 5915-00-314-0832
NSN 6105-01-110-7703