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 6150-01-473-5974
NSN 6320-01-155-8295
NSN 5920-00-248-8896
NSN 5895-00-606-6647
NSN 5999-01-557-7482
NSN 6135-00-145-8884
NSN 5990-00-165-9195
NSN 5895-00-403-7863
NSN 6620-01-294-1044
NSN 6240-00-533-1493
NSN 5950-01-048-7581
NSN 6645-00-482-8457