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 4140-01-186-3243
NSN 5998-01-519-2626
NSN 6220-01-477-6752
NSN 5835-01-049-5290
NSN 6240-01-532-5978
NSN 6650-01-300-8230
NSN 5985-01-253-8695
NSN 6320-01-607-1491
NSN 6145-01-220-9149
NSN 5945-01-322-5561
NSN 6610-01-286-3079
NSN 6145-00-161-5415