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Choose these washers for their adherence to strict military standards for material and construction.
Cadmium- and zinc yellow-chromate plated steel washers are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID | OD | Thick. | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Cadmium-Plated Steel | ||||||||
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NAS1149 | ||||||||
5/16" | 0.328" | 0.562" | 0.059"-0.067" | Not Rated | NAS1149-F0563P | 100 | 000000000 | 00000 |