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 5999-01-146-5436
NSN 7035-01-091-7481
NSN 5960-01-422-3269
NSN 6105-01-412-0811
NSN 6150-00-281-3447
NSN 6240-01-311-1121
NSN 6685-01-064-9480
NSN 6110-00-477-3197
NSN 5990-01-591-8797
NSN 5965-00-942-1602
NSN 6110-00-614-4763
NSN 5895-00-354-1614