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 6610-01-485-8973
NSN 5835-01-205-6614
NSN 5930-00-809-6543
NSN 6130-01-055-6219
NSN 5965-01-476-3678
NSN 5945-01-493-5251
NSN 6220-01-128-0087
NSN 6135-01-644-9348
NSN 5915-01-292-2078
NSN 6145-01-606-6514
NSN 6145-00-887-6395
NSN 5960-00-197-6282