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National Stock Number:
3020-01-016-2132
Federal Supply Class:
3020
National Item Identification Number:
010162132
Description:
GEAR,ANTIBACKLASH,SPUR
Detail:
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
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Manufacturer Information:
| 100-0033 | 32908 | MALWIN ELECTRONICS CORP. | | 100-0033-2 | 32908 | MALWIN ELECTRONICS CORP. | | 100-0033-2 | 50538 | C AND L PRECISION CO INC |
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Techincal Specification:
| TEETH QUANTITY | 114 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 1.1875 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.2083 INCHES | | FACE NOMINAL WIDTH | 0.109 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.196 INCHES FIRST END | | 0.060 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.090 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | END NOMINAL DIAMETER | 0.170 INCHES FIRST END | | 0.128 INCHES SECOND END | | ATTACHMENT METHOD | CLAMP |
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