3020-01-106-7698 GEAR,SPUR Index 3020-01-106-7700 GEARSEGMENT,SPUR

National Stock Number:
3020-01-106-7699

Federal Supply Class:
3020

National Item Identification Number:
011067699

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:
542826753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL DIAMETER0.354 INCHES BOTH ENDS
END NOMINAL LENGTH0.320 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.435 INCHES
FIRST STEP NOMINAL DIAMETER0.500 INCHES BOTH ENDS
FIRST STEP NOMINAL LENGTH0.058 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.425 INCHES FIRST END
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4620 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.380 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.745 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.926 INCHES
NOMINAL OVERALL LENGTH1.560 INCHES
PITCH DIAMETER0.8000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY16
TOOTH FORMSTANDARD


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