3020-00-139-4486 GEAR,SPUR Index 3020-00-139-4488 GEAR,SPUR

National Stock Number:
3020-00-139-4487

Federal Supply Class:
3020

National Item Identification Number:
001394487

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:
709-1110-13607421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
TEETH QUANTITY18
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.2520 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.277 INCHES
FACE NOMINAL WIDTH0.161 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.817 INCHES FIRST END
0.148 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
1 STEP SECOND END
END NOMINAL LENGTH0.137 INCHES FIRST END
0.123 INCHES SECOND END
END NOMINAL DIAMETER0.124 INCHES FIRST END
0.124 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.680 INCHES FIRST END
0.025 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.187 INCHES FIRST END
0.187 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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