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 6105-01-575-1256
NSN 6130-01-634-0603
NSN 6220-01-170-6913
NSN 5950-01-045-5460
NSN 5905-01-151-3219
NSN 4140-00-142-2491
NSN 2925-01-604-8984
NSN 5855-01-418-0089
NSN 6110-00-779-0648
NSN 6145-01-472-6081
NSN 5915-01-382-8156
NSN 7035-01-202-8172