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 5960-01-423-1085
NSN 6645-01-076-4655
NSN 5960-01-344-2604
NSN 5990-00-401-6793
NSN 5920-00-040-2923
NSN 6240-01-458-2140
NSN 6240-00-672-2759
NSN 5985-00-343-3632
NSN 6145-01-599-9935
NSN 6135-01-177-3552
NSN 5960-00-914-3186
NSN 5965-00-333-3359