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 6645-00-144-4868
NSN 2925-01-408-9485
NSN 5910-01-370-5931
NSN 6110-01-470-3912
NSN 6320-01-411-1353
NSN 5935-00-186-2792
NSN 6130-01-266-4812
NSN 6240-00-948-6652
NSN 4140-00-800-7204
NSN 5975-00-118-7063
NSN 6105-00-760-5607
NSN 5930-00-174-3576