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National Stock Number:
3020-00-484-0590
Federal Supply Class:
3020
National Item Identification Number:
004840590
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:
| 6772354 | 30379 | EUCLID INC | | 6772354 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BODY RECESS NOMINAL DEPTH | 1.100 INCHES SECOND END | | BORE NOMINAL DIAMETER | 1.688 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | END NOMINAL DIAMETER | 2.166 INCHES FIRST END | | END NOMINAL LENGTH | 0.800 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.380 INCHES | | FIRST STEP NOMINAL DIAMETER | 2.530 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.120 INCHES FIRST END | | HARDNESS RATING | 49.0 ROCKWELL C MINIMUM HUB | | HARDNESS RATING | 60.0 ROCKWELL C MAXIMUM TEETH | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.920 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.795 INCHES | | PITCH DIAMETER | 3.6000 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPECIAL FEATURES | TWO SLOTS LOCATED ON FIRST END OF HUB 180 DEG APART,0.400 IN. W BY 0.015 IN. DEEP | | SPLINE PITCH DIAMETER | 1.6250 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 26 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 36 | | TOOTH FORM | STANDARD |
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