3020-00-928-6719 GEAR,SPUR Index 5920-00-928-6721 ABSORBER,OVERVOLTAGE

National Stock Number:
3020-00-928-6720

Federal Supply Class:
3020

National Item Identification Number:
009286720

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:
125959210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BACKLASH DESIGNATIONGRADE C
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.241 INCHES BOTH ENDS
END NOMINAL DIAMETER0.438 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
FIRST STEP NOMINAL DIAMETER1.750 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.093 INCHES FIRST END
MATERIALALUMINUM ALLOY OVERALL
PITCH DIAMETER2.8125 INCHES NOMINAL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.223 INCHES FIRST END
NOMINAL OVERALL LENGTH0.430 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY180
TOOTH FORMSTANDARD


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