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National Stock Number:
3020-01-025-4074
Federal Supply Class:
3020
National Item Identification Number:
010254074
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:
| 1231-14-1 | 82402 | TRIUMPH GEAR SYSTEMS INC | | 1231-14-1 | 97578 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | END NOMINAL DIAMETER | 1.782 INCHES FIRST END | | END NOMINAL DIAMETER | 1.782 INCHES SECOND END | | END NOMINAL LENGTH | 0.812 INCHES FIRST END | | END NOMINAL LENGTH | 0.812 INCHES SECOND END | | FACE NOMINAL WIDTH | 3.125 INCHES | | FIRST STEP NOMINAL DIAMETER | 2.187 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 2.385 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.687 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 3.312 INCHES FIRST END | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | III MATERIAL | STEEL OVERALL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.500 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 4.750 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.000 INCHES | | SECOND STEP NOMINAL DIAMETER | 2.385 INCHES FIRST END | | SECOND STEP NOMINAL LENGTH | 0.625 INCHES FIRST END | | SPECIAL FEATURES | FIRST END,FIRST STEP INCLUDES KEYSEAT AN PRATT AND WHITNEY KEY | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 17 | | TOOTH FORM | STANDARD |
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