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National Stock Number:
5310-01-513-3059
Federal Supply Class:
5310
National Item Identification Number:
015133059
Description:
WASHER,LOCK
Detail:
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
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Manufacturer Information:
| 124-4454182 P/N 31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| HOLE DIAMETER | 3.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 7.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.0937 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL | | SPECIAL FEATURES | WASHER IS COUNTERBORE 4.5" DIA; INTERNAL KEYWAYS ARE .5"W AND HAVE A .25 RADIUS | | STYLE DESIGNATOR | FLAT INTERNAL TEETH |
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