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National Stock Number:
3020-00-722-6938
Federal Supply Class:
3020
National Item Identification Number:
007226938
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:
| 516835-240 | 22525 | INSTRUMENTS AND FLIGHT RESEARCH INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.500 INCHES FIRST END | | END NOMINAL LENGTH | 0.188 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.125 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.875 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.063 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.7812 INCHES | | SPECIAL FEATURES | 1 0.086 IN. DIA THREADED HOLE ON HUB FOR POSITIONING | | PITCH DIAMETER | 3.7500 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | ANODIZE OVERALL | | TEETH QUANTITY | 240 | | TOOTH FORM | STANDARD |
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