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National Stock Number:
3020-00-332-4780
Federal Supply Class:
3020
National Item Identification Number:
003324780
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:
| 607628 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 607628 | 4S7J4 | MHD-ROCKLAND INC. | | 607628 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 3.875 INCHES FIRST END | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.380 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 5.531 INCHES SECOND END | | END NOMINAL DIAMETER | 4.499 INCHES FIRST END | | END NOMINAL LENGTH | 0.193 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.156 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.375 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.088 INCHES FIRST END | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.166 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 6 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.505 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.656 INCHES | | NOMINAL OVERALL LENGTH | 0.661 INCHES | | PITCH DIAMETER | 5.6250 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SECOND STEP NOMINAL DIAMETER | 5.312 INCHES FIRST END | | SECOND STEP NOMINAL LENGTH | 0.124 INCHES FIRST END | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 360 | | TOOTH FORM | STANDARD |
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