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 5999-00-364-0769
NSN 5975-01-496-5502
NSN 5985-00-080-1382
NSN 5975-00-228-6006
NSN 6150-01-031-8314
NSN 5910-01-139-6090
NSN 2925-00-099-4030
NSN 6220-01-647-1773
NSN 4140-01-420-0354
NSN 5999-00-849-8714
NSN 5930-01-209-8517
NSN 5935-01-262-1717