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 5950-01-457-7492
NSN 6150-01-408-5613
NSN 7035-00-890-7649
NSN 5905-01-378-6911
NSN 6685-01-107-3334
NSN 6130-01-102-4431
NSN 5999-01-576-4872
NSN 5985-01-382-5454
NSN 5965-01-529-0579
NSN 5930-01-614-5739
NSN 5999-01-560-5544
NSN 5996-01-057-1981