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National Stock Number:
3020-00-294-4612
Federal Supply Class:
3020
National Item Identification Number:
002944612
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:
| BL48930ISSUE5 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | BL48930ISSUE5 | 70408 | AT AND T CORP | | BL48930ISSUE5 | 73940 | GRANT GEAR WORKS INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | HARDNESS RATING | 76.0 ROCKWELL B NOMINAL OVERALL | | TEETH QUANTITY | 108 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 3.3735 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.436 INCHES | | FACE NOMINAL WIDTH | 0.156 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES FIRST END | | BORE STYLE | TAPERED W/KEYWAY BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.095 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.257 INCHES BOTH ENDS | | TAPER MAJOR NOMINAL DIAMETER | 0.350 INCHES SECOND END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB NOMINAL DIAMETER | 0.873 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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