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 5935-01-416-1987
NSN 5960-00-266-6741
NSN 6135-00-027-3914
NSN 6620-00-422-5866
NSN 4140-01-508-1518
NSN 6650-00-056-1581
NSN 5905-00-039-9551
NSN 5975-00-033-5722
NSN 5965-00-052-9184
NSN 5930-00-143-9467
NSN 6685-00-564-9800
NSN 5999-01-055-7498