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 5915-01-084-2966
NSN 6320-01-203-9864
NSN 5925-00-495-6519
NSN 6145-01-249-1012
NSN 5975-01-621-8141
NSN 6220-00-420-4364
NSN 5925-01-645-4909
NSN 2925-01-083-3986
NSN 6110-01-646-5725
NSN 5985-01-418-0417
NSN 5965-00-823-8623
NSN 6620-01-163-1613