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National Stock Number:
3020-00-189-5366
Federal Supply Class:
3020
National Item Identification Number:
001895366
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:
| 014128 | 1CDY6 | MI TECHNOLOGIES, LLC | | 14128 | 10110 | SCIENTIFIC ATLANTA INC | | 14128A | 10110 | SCIENTIFIC ATLANTA INC |
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Techincal Specification:
| BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.239 INCHES BOTH ENDS | | CLAMPING SURFACE NOMINAL LENGTH | 0.218 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.118 INCHES | | HUB NOMINAL DIAMETER | 0.313 INCHES FIRST END | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | MATERIAL | ALUMINUM OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.300 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.8430 INCHES | | PITCH DIAMETER | 2.8220 INCHES NOMINAL | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 179 | | TOOTH FORM | STANDARD |
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