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 5999-01-391-1264
NSN 5930-01-136-0757
NSN 5950-00-705-9396
NSN 5925-01-447-2968
NSN 6620-00-079-0311
NSN 5990-01-431-6749
NSN 6220-01-306-9728
NSN 4140-01-595-4638
NSN 6130-00-615-9250
NSN 6150-01-566-4975
NSN 5855-00-198-3197
NSN 2925-00-497-7808