3020-00-476-3015 GEAR CLUSTER Index 3020-00-476-3017 GEAR CLUSTER

National Stock Number:
3020-00-476-3016

Federal Supply Class:
3020

National Item Identification Number:
004763016

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:
85993003956NORTHROP GRUMMAN SYSTEMS CORPORATION
85993056232LOCKHEED MARTIN CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
HUB NOMINAL DIAMETER0.255 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALSTEEL CORROSION RESISTING OVERALL
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.109 INCHES AXIALLY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.141 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.708 INCHES
SPECIAL FEATURES0.375 IN.C TO C DISTANCE BETWEEN MTG HOLES
PITCH DIAMETER1.6667 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY80
TOOTH FORMSTANDARD


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