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National Stock Number:
3020-01-073-0922
Federal Supply Class:
3020
National Item Identification Number:
010730922
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 | ALUMINUM ALLOY OVERALL | | TEETH QUANTITY | 168 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 1.7500 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.771 INCHES | | FACE NOMINAL WIDTH | 0.109 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.350 INCHES FIRST END | | 0.166 INCHES SECOND END | | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.141 INCHES COUNTER BORE, SECOND END | | COUNTERBORE NOMINAL DIAMETER | 1.063 INCHES COUNTER BORE, SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | PINNED SECOND END | | HUB NOMINAL DIAMETER | 0.313 INCHES FIRST END | | 1.250 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | MTG HOLES 120 DEGS APART |
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