A washer that is shouldered and round in shape and also has a serrated outside diameter. Its serrated edges are so designed that when installed applied pressure produces a spring tension and/or locking principle. The item provides a base, seat, or strike plate when used with equipment.
NSN 5999-01-433-1794
NSN 5920-00-253-4227
NSN 5935-01-357-1643
NSN 5905-01-354-3342
NSN 6645-00-353-6659
NSN 6240-01-624-3473
NSN 5950-00-773-8396
NSN 5985-01-173-9928
NSN 6220-01-170-9356
NSN 6105-01-411-7377
NSN 5930-01-655-2690
NSN 5935-00-633-1142