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 5945-01-256-7063
NSN 6620-01-165-3784
NSN 5990-01-443-2931
NSN 6150-01-634-0575
NSN 5835-01-574-0080
NSN 6105-01-528-6324
NSN 6240-01-052-5971
NSN 6145-01-043-0756
NSN 5855-01-364-8193
NSN 6320-00-894-1644
NSN 5895-00-153-0086
NSN 2925-01-293-6266