0.043 in. O/a h; 0.207 in. Id
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 5935-01-471-5529
NSN 6620-01-302-3549
NSN 6110-01-446-7482
NSN 5945-01-432-2021
NSN 7035-00-679-9027
NSN 5945-00-631-6525
NSN 5925-01-098-7829
NSN 6135-00-823-3034
NSN 6240-00-426-1972
NSN 5996-01-606-0835
NSN 5975-01-140-3081
NSN 5998-00-318-9987