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 6620-01-646-2751
NSN 6240-01-622-1674
NSN 2925-01-394-5650
NSN 5930-00-350-8545
NSN 5990-00-911-5856
NSN 4140-00-120-1203
NSN 6320-01-062-9351
NSN 5965-01-440-1213
NSN 5915-00-353-0853
NSN 5920-01-533-3343
NSN 6645-00-539-1705
NSN 6685-00-631-3549