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National Stock Number:
3020-00-726-4098
Federal Supply Class:
3020
National Item Identification Number:
007264098
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 516835-121 | 22525 | INSTRUMENTS AND FLIGHT RESEARCH INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | TEETH QUANTITY | 121 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 1.8906 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.9211 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | END NOMINAL LENGTH | 0.188 INCHES FIRST END | | END NOMINAL DIAMETER | 0.500 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.063 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 0.875 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | 2 0.086 IN. DIA THREADED HOLES ON HUB FOR POSITIONING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 22525 | | DESIGN CONTROL REFERENCE | 516835-121 |
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