3040-00-918-3817 GEARSHAFT,SPUR Index 3020-00-918-3819 GEAR CLUSTER

National Stock Number:
3020-00-918-3818

Federal Supply Class:
3020

National Item Identification Number:
009183818

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:
537-103-02707421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY BODY
STEEL COMP 416 HUB
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND H FED SPEC SINGLE MATERIAL RESPONSE HUB
SURFACE TREATMENTANODIZE BODY
PASSIVATE HUB
TEETH QUANTITY120
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER1.6667 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.6944 INCHES
FACE NOMINAL WIDTH0.127 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.1730 INCHES FIRST END
0.6370 INCHES SECOND END
HUB STYLE DESIGNATOR2 STEPS FIRST END
1 STEP SECOND END
END NOMINAL LENGTH0.8820 INCHES FIRST END
0.1190 INCHES SECOND END
END NOMINAL DIAMETER0.1872 INCHES FIRST END
0.1872 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.2600 INCHES FIRST END
0.5180 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.2500 INCHES FIRST END
0.2500 INCHES SECOND END
SECOND STEP NOMINAL LENGTH0.0310 INCHES FIRST END
SECOND STEP NOMINAL DIAMETER0.5000 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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