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 6220-01-038-5057
NSN 5895-00-613-1431
NSN 5925-00-007-9564
NSN 5905-01-154-9259
NSN 5999-00-180-4282
NSN 5925-00-198-3689
NSN 5965-00-475-2759
NSN 6145-01-395-5904
NSN 5915-01-274-9494
NSN 6130-01-558-5371
NSN 5935-00-398-1584
NSN 4140-01-252-6602