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 5855-01-357-7907
NSN 6130-01-319-2645
NSN 5915-01-660-0385
NSN 5996-01-113-0377
NSN 6610-01-626-2327
NSN 6240-01-220-4373
NSN 2925-01-334-7122
NSN 5930-01-073-0010
NSN 5910-00-391-2295
NSN 5990-01-393-4808
NSN 6240-01-378-4417
NSN 5925-00-387-3956