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 6240-01-581-9394
NSN 6650-01-647-3365
NSN 5935-01-224-2421
NSN 6240-01-276-2019
NSN 5935-00-379-4756
NSN 5975-00-397-9533
NSN 5985-00-919-5525
NSN 5930-00-055-8061
NSN 5990-00-726-0029
NSN 6105-00-239-4194
NSN 5910-01-578-6803
NSN 5965-01-231-0261