Chamfer both ends on opposite corners
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 5855-01-203-4719
NSN 5910-00-888-0497
NSN 6685-00-019-0043
NSN 6105-00-682-6969
NSN 6240-00-180-4602
NSN 6645-01-473-9179
NSN 5905-00-366-7578
NSN 6105-01-451-6801
NSN 6240-01-381-5541
NSN 5975-00-900-0438
NSN 5855-01-486-9924
NSN 6145-01-209-4738