Size: 3/8 (0.375 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: Spring washers and other lock washers, iron or steel
NSN 5920-00-757-9140
NSN 5905-01-557-5395
NSN 5960-01-649-1341
NSN 5960-01-314-6132
NSN 5835-01-310-8979
NSN 6685-01-374-6878
NSN 5945-01-132-0987
NSN 6220-00-797-7436
NSN 6145-00-100-4358
NSN 5905-01-161-6331
NSN 5985-00-009-4685
NSN 6650-01-602-4345