3020-00-314-5845 GEAR,HELICAL Index 3020-00-314-5849 GEAR,HELICAL

National Stock Number:
3020-00-314-5848

Federal Supply Class:
3020

National Item Identification Number:
003145848

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:
E2053M181039WHIPPANY ACTUATION SYSTEMS, LLC


Techincal Specification:
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND
44.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY41
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
PITCH DIAMETER1.2810 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.395 INCHES
NOMINAL OUTSIDE DIAMETER1.340 INCHES
FACE NOMINAL WIDTH0.230 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.165 INCHES FIRST END
BODY RECESS NOMINAL DEPTH0.100 INCHES SECOND END
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.688 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.155 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.969 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.015 INCHES FIRST END
END NOMINAL DIAMETER0.940 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER1.200 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE81039
DESIGN CONTROL REFERENCEE2053M1


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