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 5895-00-753-5349
NSN 6620-00-505-1604
NSN 5930-01-145-0525
NSN 6145-01-300-3728
NSN 5925-01-124-9338
NSN 6145-01-125-0974
NSN 5975-01-521-4640
NSN 7035-01-586-7295
NSN 7035-01-129-7834
NSN 6135-01-560-8130
NSN 5920-01-229-0623
NSN 7035-00-445-9657