3020-00-273-1533 GEAR,SPUR Index 3020-00-273-1539 GEAR,SPUR

National Stock Number:
3020-00-273-1534

Federal Supply Class:
3020

National Item Identification Number:
002731534

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.


Manufacturer Information:
48371110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY51
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.1250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.207 INCHES
FACE NOMINAL WIDTH0.187 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
0.250 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.3152 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.0936 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.203 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
1 STEP SECOND END
HUB NOMINAL DIAMETER0.812 INCHES FIRST END
END NOMINAL LENGTH0.310 INCHES SECOND END
END NOMINAL DIAMETER0.437 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.219 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.625 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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