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 5855-01-068-8915
NSN 5855-01-244-9785
NSN 5905-01-062-3332
NSN 5990-00-964-4093
NSN 5990-01-208-1101
NSN 7035-01-095-8280
NSN 5975-01-262-0967
NSN 6220-01-075-2438
NSN 4140-00-981-8580
NSN 6240-01-207-3863
NSN 7035-01-071-0197
NSN 6135-01-151-2705