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 5920-00-229-5236
NSN 5960-01-447-7074
NSN 5915-01-476-7124
NSN 6130-01-462-2425
NSN 5998-01-448-6535
NSN 6110-01-247-6109
NSN 5905-01-260-5852
NSN 5855-00-053-3142
NSN 6105-01-392-6114
NSN 5945-01-634-0588
NSN 6620-00-555-3992
NSN 5965-01-370-1891