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National Stock Number: 3020-01-280-4310
Federal Supply Class: 3020
National Item Identification Number: 012804310
Description: GEAR,BEVEL
Detail: A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
| 5205947697 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5947697-0004 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY RECESS NOMINAL DEPTH | 0.310 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.751 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.750 INCHES | | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 4.5000 INCHES NOMINAL | | PITCH ANGLE | 60.9500 DEGREES | | MOUNTING HOLE TYPE AND QUANTITY | 1 TAPERED TRANSVERSELY THROUGH HUB SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.448 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES SECOND END | | NOMINAL OVERALL LENGTH | 1.937 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.620 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | SIDE FACE, BACK HUB PROTRUDING | | TEETH QUANTITY | 36 | | TEETH TYPE | STRAIGHT |
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