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National Stock Number:
3020-00-274-2965
Federal Supply Class:
3020
National Item Identification Number:
002742965
Description:
GEAR,WORM
Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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Manufacturer Information:
| 317658PC3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 2.750 INCHES | | FACE TYPE | STRAIGHT | | FEATURES PROVIDED | INTEGRAL KEY | | HELIX ANGLE | 4.7665 DEGREES | | HUB NOMINAL DIAMETER | 2.625 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-645 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 642 OVERALL | | PITCH DIAMETER | 3.2500 INCHES NOMINAL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.015 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.725 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | SPECIAL FEATURES | TWO KEYWAYS IN BORE | | THREAD FORM DIRECTION | LEFT-HAND | | THREAD FORM QUANTITY | 1 |
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