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National Stock Number: 3020-00-780-5412
Federal Supply Class: 3020
National Item Identification Number: 007805412
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:
| 239B560H01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 239B560H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.156 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 80.0 ROCKWELL B MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.375 INCHES SECOND END | | HUB STYLE DESIGNATOR | PINNED SECOND END | | MATERIAL | COPPER ALLOY OVERALL | | PITCH ANGLE | 45.0000 DEGREES | | PITCH DIAMETER | 0.5000 INCHES NOMINAL | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 0.5290 INCHES | | NOMINAL OVERALL LENGTH | 0.301 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | TEETH QUANTITY | 24 | | TEETH TYPE | STRAIGHT |
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