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 5915-01-018-1730
NSN 6685-01-628-3999
NSN 5950-01-473-1184
NSN 6620-01-318-7891
NSN 6220-01-517-4377
NSN 6220-00-707-5044
NSN 5950-00-930-4703
NSN 5905-00-466-3291
NSN 6150-00-642-1929
NSN 5920-01-391-7624
NSN 6135-01-062-9356
NSN 5999-01-472-2123