3020-00-223-3367 LINK,ROLLER CHAIN Index 3020-00-223-3369 LINK,ROLLER CHAIN

National Stock Number:
3020-00-223-3368

Federal Supply Class:
3020

National Item Identification Number:
002233368

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:
150752905869RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303SE,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY40
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.5555 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.420 INCHES
NOMINAL OUTSIDE DIAMETER0.582 INCHES
FACE NOMINAL WIDTH0.160 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.260 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.120 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.140 INCHES FIRST END
END NOMINAL DIAMETER0.249 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.020 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.313 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP


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