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National Stock Number:
3020-01-327-5262
Federal Supply Class:
3020
National Item Identification Number:
013275262
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:
| 2042438 | 70210 | HONEYWELL INTERNATIONAL INC. | | 2042438-1 | 70210 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BORE NOMINAL DIAMETER | 0.120 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CLAMPING SURFACE NOMINAL LENGTH | 0.276 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.187 INCHES | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | HUB NOMINAL DIAMETER | 0.187 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB | | PITCH DIAMETER | 0.8955 INCHES NOMINAL | | MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 SPRING | | MATERIAL | STEEL COMP 304 BODY | | MATERIAL | STEEL COMP 304 HUB | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.276 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.082 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 24 |
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