3020-00-273-1408 GEAR,SPUR Index 3020-00-273-1411 GEAR,SPUR

National Stock Number:
3020-00-273-1409

Federal Supply Class:
3020

National Item Identification Number:
002731409

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:
26523056232LOCKHEED MARTIN CORPORATION
65522510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.1878 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.1250 INCHES
HUB NOMINAL DIAMETER0.4380 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
PITCH DIAMETER1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3750 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.5600 INCHES
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY48
TOOTH FORMSTANDARD


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