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National Stock Number:
3020-01-121-9740
Federal Supply Class:
3020
National Item Identification Number:
011219740
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:
| 355443-1 | 3B150 | RAYTHEON COMPANY | | 355443-1 | 49956 | RAYTHEON COMPANY | | 355443-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 95 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 1.9791 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.021 INCHES | | FACE NOMINAL WIDTH | 0.312 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | 0.062 INCHES SECOND END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.391 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.273 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 0.812 INCHES SECOND END | | END NOMINAL LENGTH | 0.062 INCHES FIRST END | | END NOMINAL DIAMETER | 0.625 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.187 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 0.812 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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