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National Stock Number:
3020-00-389-8680
Federal Supply Class:
3020
National Item Identification Number:
003898680
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:
| 845204 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | END NOMINAL LENGTH | 0.250 INCHES FIRST END | | END NOMINAL DIAMETER | 0.138 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.156 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.186 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.250 INCHES FIRST END | | HUB STYLE DESIGNATOR | 3 STEPS FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.4688 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.7187 INCHES | | PITCH DIAMETER | 0.6875 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SECOND STEP NOMINAL DIAMETER | 0.280 INCHES FIRST END | | SECOND STEP NOMINAL LENGTH | 0.6875 INCHES FIRST END | | SPECIAL FEATURES | HUB END THREADED 0.138-32 UNC | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 44 | | THIRD STEP NOMINAL DIAMETER | 0.311 INCHES FIRST END | | THIRD STEP NOMINAL LENGTH | 0.2813 INCHES FIRST END | | TOOTH FORM | STANDARD |
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