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 6320-00-731-6134
NSN 5985-00-238-4709
NSN 5975-01-530-7610
NSN 5905-00-921-1296
NSN 2925-00-964-7128
NSN 6220-01-460-1391
NSN 5925-01-068-7906
NSN 6150-00-278-1294
NSN 5996-00-029-9112
NSN 5999-01-407-3885
NSN 5998-00-004-1273
NSN 5855-00-548-4742