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 6650-00-446-8787
NSN 5990-01-433-7886
NSN 5935-01-509-1862
NSN 6685-01-357-2541
NSN 6135-01-604-8739
NSN 5915-00-336-1644
NSN 6620-00-953-8570
NSN 2925-00-388-8932
NSN 5998-01-618-8694
NSN 5960-01-223-9585
NSN 2925-00-041-0439
NSN 6105-01-478-6400