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: Copper washers including spring washers not threaded
NSN 6650-01-113-7563
NSN 5996-00-721-2194
NSN 5925-01-025-7008
NSN 5905-00-535-1083
NSN 5895-00-596-8678
NSN 5990-01-116-2181
NSN 5990-01-230-7758
NSN 6220-01-548-3692
NSN 7035-01-498-0582
NSN 6645-00-784-8288
NSN 6240-00-491-7191
NSN 6320-00-284-1524