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 5920-00-190-7466
NSN 5935-00-378-9285
NSN 2925-01-201-3043
NSN 5915-01-517-9837
NSN 6150-00-171-9455
NSN 5930-00-500-6019
NSN 6130-01-660-2088
NSN 5985-01-251-2735
NSN 5895-01-181-4881
NSN 4140-01-535-8719
NSN 6610-00-834-0713
NSN 6320-00-422-9006