8 threads per inch; zinc plate
No other part numbers with same form, fit, and function found.
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 6150-01-027-1126
NSN 6620-01-062-1662
NSN 6130-00-959-5800
NSN 5930-01-245-2782
NSN 5930-01-304-5108
NSN 5945-00-551-0747
NSN 6620-01-052-2773
NSN 7035-00-478-4596
NSN 6150-01-392-0616
NSN 6645-01-169-6682
NSN 6645-01-521-3180
NSN 6650-01-421-2762