5/16 in.
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Zinc articles, nesoi
NSN 6620-01-047-5831
NSN 6620-01-127-8161
NSN 6645-01-023-8020
NSN 4140-01-367-8058
NSN 5960-00-081-0581
NSN 6650-01-127-9518
NSN 5965-01-415-3865
NSN 5935-01-020-4692
NSN 5935-01-431-9040
NSN 5895-01-342-5159
NSN 6135-00-182-7008
NSN 6320-01-473-9024