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National Stock Number:
3020-00-800-0256
Federal Supply Class:
3020
National Item Identification Number:
008000256
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:
| 8000256 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 410 BODY | | ALUMINUM ALLOY HUB | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY | | QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE HUB | | TEETH QUANTITY | 80 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 6 OR | | QUALITY NUMBER 7 | | STYLE DESIGNATOR | FLANGED END WITH PILOT | | PITCH DIAMETER | 1.2500 INCHES NOMINAL | | FLANGE NOMINAL DIAMETER | 1.562 INCHES | | NOMINAL OUTSIDE DIAMETER | 1.2881 INCHES | | PILOT NOMINAL LENGTH | 0.185 INCHES | | FLANGE NOMINAL THICKNESS | 0.068 INCHES | | FACE NOMINAL WIDTH | 0.062 INCHES | | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.125 INCHES | | PILOT NOMINAL DIAMETER | 0.677 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.523 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | END NOMINAL LENGTH | 0.185 INCHES FIRST END | | END NOMINAL DIAMETER | 0.677 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.059 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 0.186 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AND | | 3 THREADED AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.136 INCHES AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES AXIALLY THROUGH HUB, FIRST END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 8000256 |
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