3020-00-052-5516 GEAR,SPUR Index 3020-00-052-5519 GEAR,SPUR

National Stock Number:
3020-00-052-5517

Federal Supply Class:
3020

National Item Identification Number:
000525517

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:
1412584-8810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
45-039-8856232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
END NOMINAL DIAMETER0.313 INCHES FIRST END
END NOMINAL LENGTH0.275 INCHES FIRST END
FACE NOMINAL WIDTH0.063 INCHES
FIRST STEP NOMINAL DIAMETER0.435 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.038 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3100 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.875 INCHES
PITCH DIAMETER1.8333 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY88
TOOTH FORMSTANDARD


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