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National Stock Number:
3020-01-052-7060
Federal Supply Class:
3020
National Item Identification Number:
010527060
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:
| 802770-1058 | 96214 | RAYTHEON COMPANY | | MZ3H-58-Q10 | 00328 | DESIGNATRONICS INCORPORATED | | S9713A-Z3H058-P | 00328 | DESIGNATRONICS INCORPORATED |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.104 INCHES | | HUB NOMINAL DIAMETER | 0.185 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.221 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.325 INCHES | | PITCH DIAMETER | 0.6032 INCHES MINIMUM AND 0.6042 INCHES MAXIMUM | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 58 | | TOOTH FORM | STANDARD |
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