3020-01-273-1142 GEAR,SPUR Index 3020-01-273-1144 GEAR,SPUR

National Stock Number:
3020-01-273-1143

Federal Supply Class:
3020

National Item Identification Number:
012731143

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:
181502203956NORTHROP GRUMMAN SYSTEMS CORPORATION
204-9601351SOUTHERN GEAR & MACHINE INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.150 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.531 INCHES
PITCH DIAMETER1.5000 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY96
TOOTH FORMSTANDARD


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