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 5835-01-435-4139
NSN 6145-01-169-3001
NSN 6105-00-722-3129
NSN 4140-01-444-1033
NSN 7035-01-374-0005
NSN 5965-01-065-5544
NSN 6645-00-052-7288
NSN 6110-00-068-8700
NSN 6240-00-166-2271
NSN 6685-00-720-3525
NSN 5998-01-158-6067
NSN 5960-00-247-8903