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 5930-00-431-2956
NSN 6110-01-028-4001
NSN 6240-00-828-6228
NSN 4140-00-946-6478
NSN 5996-01-533-3219
NSN 6650-01-475-3714
NSN 6135-00-575-8942
NSN 5996-01-268-1625
NSN 5985-00-795-7292
NSN 5999-01-035-8700
NSN 5950-01-627-4779
NSN 6130-01-428-7663