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 4140-01-074-6262
NSN 5945-01-179-8627
NSN 5975-00-258-3056
NSN 6650-00-479-9329
NSN 5925-01-319-4500
NSN 5925-00-597-1558
NSN 5990-01-101-5097
NSN 5965-00-928-6983
NSN 5999-00-998-8495
NSN 6240-01-509-7416
NSN 6220-01-304-4056
NSN 5965-01-340-3723