4935-00-401-3976 BOARD ASSEMBLY Index 3020-00-401-3982 GEAR,HELICAL

National Stock Number:
3020-00-401-3978

Federal Supply Class:
3020

National Item Identification Number:
004013978

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:
104563-152151CONTINENTAL ELECTRONICS CORP


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY80
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.6666 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.708 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.312 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE52151
DESIGN CONTROL REFERENCE104563-1


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