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 6650-01-030-5545
NSN 6610-00-877-5905
NSN 5975-01-082-9463
NSN 5935-00-012-4200
NSN 6320-01-642-0342
NSN 6220-01-487-2229
NSN 5855-01-340-6541
NSN 6240-01-587-4795
NSN 6240-00-263-0549
NSN 5915-00-683-3800
NSN 6145-01-032-4557
NSN 5960-01-074-6110