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National Stock Number:
3020-01-425-4783
Federal Supply Class:
3020
National Item Identification Number:
014254783
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:
| 423D3740 | 77272 | THE BOEING COMPANY | | 423D3740-1 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.940 INCHES FIRST END | | BORE NOMINAL DIAMETER | 1.000 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.060 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.060 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 1.000 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 1.030 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.470 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | SP-BMS7-249, TYPE III MFR REF ALL MATERIAL RESPONSES OVERALL | | HUB NOMINAL DIAMETER | 1.182 INCHES FIRST END | | HUB NOMINAL DIAMETER | 1.500 INCHES SECOND END | | HUB SPLINE PITCH DIAMETER | 1.2000 INCHES NOMINAL SECOND END | | HUB SPLINE QUANTITY | 24 SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 4.2000 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.020 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.158 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 4.400 INCHES | | STYLE DESIGNATOR | PROTUDING HUBS | | TEETH QUANTITY | 42 |
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