3020-00-816-4682 GEAR,SPUR Index 3020-00-816-4685 GEAR,SPUR

National Stock Number:
3020-00-816-4684

Federal Supply Class:
3020

National Item Identification Number:
008164684

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:
7209897P103538LOCKHEED MARTIN CORPORATION
7209897P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.157 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.093 INCHES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.406 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 302 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.235 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.780 INCHES
PITCH DIAMETER0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESMTGHOLES 120 DEGREES APART
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY48
TOOTH FORMSTANDARD


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