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 4140-01-011-0165
NSN 5975-01-355-1598
NSN 5950-01-175-1089
NSN 7035-01-200-4751
NSN 4140-01-561-6883
NSN 5835-01-191-3405
NSN 5990-01-045-7754
NSN 6240-01-085-3403
NSN 5905-01-160-7887
NSN 5999-01-654-3933
NSN 5998-01-006-8402
NSN 6150-01-551-8819