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National Stock Number:
3020-00-313-8125
Federal Supply Class:
3020
National Item Identification Number:
003138125
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:
| 1391-1063 | 11871 | RECON/OPTICAL, INC. | | 1391-1063 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 24 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | BACKLASH DESIGNATION | GRADE B | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 0.3750 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.4062 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.139 INCHES FIRST END | | 0.132 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.078 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 0.078 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | END NOMINAL LENGTH | 0.125 INCHES FIRST END | | 0.128 INCHES SECOND END | | END NOMINAL DIAMETER | 0.1873 INCHES FIRST END | | 0.0935 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.140 INCHES FIRST END | | 0.014 INCHES SECOND END | | FIRST STEP NOMINAL DIAMETER | 0.250 INCHES FIRST END | | 0.1251 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | COUNTERBORE ON FIRST END 0.078 IN. DIA 0.078 IN. DEEP |
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