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National Stock Number:
3020-00-277-1113
Federal Supply Class:
3020
National Item Identification Number:
002771113
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:
| B4630 | 30177 | IWC LLC DBA IDEAL WINDLASS COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16522 CLASS 1 BRONZE MANGANESE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 43 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | FLUSH HUB | | PITCH DIAMETER | 8.6000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES | | FACE NOMINAL WIDTH | 1.750 INCHES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 2.377 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.625 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.5005 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.9375 INCHES BOTH ENDS | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.375 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.188 INCHES AXIALLY THROUGH BODY, FIRST END |
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