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 5920-01-573-6166
NSN 6610-01-591-1117
NSN 6220-00-516-9270
NSN 5920-01-413-5266
NSN 5905-01-310-6824
NSN 5835-00-905-7165
NSN 5910-01-281-0480
NSN 5915-00-238-8942
NSN 5990-01-364-1942
NSN 6220-00-732-2026
NSN 6650-01-205-3014
NSN 6685-01-370-3806