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National Stock Number:
3020-00-287-7580
Federal Supply Class:
3020
National Item Identification Number:
002877580
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:
| 506-1001-002 | 13499 | ROCKWELL COLLINS, INC. | | 506-1001-002 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BACKLASH DESIGNATION | GRADE B | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.500 INCHES AXIALLY THROUGH BODY FIRST END | | BORE NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 3.279 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.094 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.094 INCHES | | HUB NOMINAL DIAMETER | 3.562 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-3115,TY PBG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC PHENOLIC OVERALL | | PITCH DIAMETER | 3.7500 INCHES NOMINAL | | MOUNTING HOLE NOMINAL DIAMETER | 0.137 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.094 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.188 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.812 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 6 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 120 | | TOOTH FORM | STANDARD |
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