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 6685-00-276-9239
NSN 6105-01-078-1509
NSN 6610-01-271-7593
NSN 5920-01-179-5289
NSN 5835-01-464-7038
NSN 6650-01-068-3997
NSN 6650-01-254-2744
NSN 6685-01-481-3864
NSN 5945-01-123-4641
NSN 6145-01-117-7465
NSN 5960-01-601-5565
NSN 6610-01-456-1166