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 6130-00-359-2747
NSN 5990-00-127-6749
NSN 5998-01-212-9146
NSN 5855-00-089-3974
NSN 6130-01-466-2003
NSN 6135-00-583-3966
NSN 6145-01-660-8422
NSN 6645-01-157-9103
NSN 6320-00-228-5678
NSN 6645-00-510-6643
NSN 6240-01-414-6074
NSN 6650-01-326-0420