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National Stock Number:
3020-00-537-3568
Federal Supply Class:
3020
National Item Identification Number:
005373568
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:
| 48724532Z | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SMB121045-4 | 95036 | APPLIED DEVICES CORP | | SMC121045-4 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SMC121045-4 | 95036 | APPLIED DEVICES CORP |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BORE STYLE | PLAIN FIRST END | | BORE NOMINAL DIAMETER | 0.240 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.110 INCHES | | HUB NOMINAL DIAMETER | 0.310 INCHES FIRST END | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.296 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.041 INCHES | | NOMINAL OVERALL LENGTH | 0.406 INCHES | | PITCH DIAMETER | 2.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | ANODIZE OVERALL | | TEETH QUANTITY | 96 | | TOOTH FORM | STANDARD |
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