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 5925-01-428-9978
NSN 6320-01-181-9474
NSN 6150-00-915-6790
NSN 5996-00-289-9847
NSN 6620-01-498-2052
NSN 6110-00-255-6502
NSN 6685-01-150-6581
NSN 5998-01-445-5601
NSN 6645-01-501-0576
NSN 5910-00-203-5856
NSN 5935-00-978-0590
NSN 5920-00-984-8746