3020-01-273-9253 GEAR,SPUR Index 3020-01-273-9255 GEAR,WORM

National Stock Number:
3020-01-273-9254

Federal Supply Class:
3020

National Item Identification Number:
012739254

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:
167C2379-205606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.501 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.3000 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.610 INCHES FIRST END
HUB NOMINAL DIAMETER0.750 INCHES SECOND END
HUB STYLE DESIGNATORPINNED SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALALUMINUM ALLOY 6061 OVERALL
PITCH DIAMETER2.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.200 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.400 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.2640 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY144
TOOTH FORMSTANDARD


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