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National Stock Number:
3020-01-218-3602
Federal Supply Class:
3020
National Item Identification Number:
012183602
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:
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | TEETH QUANTITY | 180 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 1.8750 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.896 INCHES | | FACE NOMINAL WIDTH | 0.110 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.200 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | W/COUNTERBORE FIRST END | | BORE NOMINAL DIAMETER | 0.257 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.150 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 0.781 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 1.375 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES AXIALLY THROUGH HUB, FIRST END |
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