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 6145-00-238-2623
NSN 5910-00-398-0775
NSN 6320-01-531-4997
NSN 5990-00-492-5063
NSN 6685-01-535-2326
NSN 6135-00-152-8729
NSN 5999-00-389-6251
NSN 5950-01-273-2043
NSN 5975-00-338-6242
NSN 6145-00-235-2564
NSN 5998-00-174-5034
NSN 5835-00-153-4100