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 6650-01-529-6416
NSN 5935-01-394-9513
NSN 6685-00-237-4138
NSN 5950-01-434-1707
NSN 5905-01-327-2147
NSN 4140-01-376-0986
NSN 6105-00-738-4664
NSN 5960-01-141-3252
NSN 5905-01-036-9763
NSN 7035-01-196-3445
NSN 4140-00-761-7761
NSN 6150-01-352-6462