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 6220-00-808-3655
NSN 6130-01-624-5493
NSN 5895-01-461-7070
NSN 6135-01-265-1384
NSN 5910-01-318-9541
NSN 6150-00-559-3783
NSN 6135-01-027-7543
NSN 5990-00-201-1162
NSN 5945-01-099-9760
NSN 5935-01-472-6005
NSN 4140-00-547-8918
NSN 5905-01-634-0595