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 6130-01-449-1088
NSN 6220-01-476-0582
NSN 6135-01-606-8244
NSN 5915-01-258-6667
NSN 5915-00-243-9301
NSN 5935-01-528-7470
NSN 5910-01-505-7235
NSN 5915-01-501-5222
NSN 5975-00-722-1954
NSN 5925-01-338-6852
NSN 5999-00-243-6587
NSN 5998-01-418-1624