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National Stock Number:
3020-00-902-8970
Federal Supply Class:
3020
National Item Identification Number:
009028970
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:
| 1852779 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1852779 | 56232 | LOCKHEED MARTIN CORPORATION | | 1852779 | 63689 | PROFILE GEAR CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | TEETH QUANTITY | 144 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | BACKLASH DESIGNATION | GRADE D | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.039 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.241 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | TWO PLAIN MTG HOLES,0.109 IN.DIA,LOCATED THROUGH BACKSIDE; 0.437 IN.DIA BOLT HOLE CIRCLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 03956 | | DESIGN CONTROL REFERENCE | 1852779 |
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