Od is 8.0 mm; id is 4.0 mm; and thickness is 0.5 mm
No other part numbers with same form, fit, and function found.
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 6610-00-831-5748
NSN 5920-00-459-0741
NSN 5960-00-034-7925
NSN 5935-01-382-1620
NSN 6320-01-422-1212
NSN 5990-01-591-8797
NSN 6650-00-191-9000
NSN 6130-00-202-4688
NSN 5915-00-453-1858
NSN 6320-01-341-6130
NSN 6105-01-009-1456
NSN 6220-01-464-3618