3020-00-165-4202 PULLEY,GROOVE Index 3020-00-165-4205 GEAR CLUSTER

National Stock Number:
3020-00-165-4203

Federal Supply Class:
3020

National Item Identification Number:
001654203

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:
44191D16682402TRIUMPH GEAR SYSTEMS INC
67A98C2630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ATTACHMENT METHODSLOT
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.805 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH1.950 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.875 INCHES SECOND END
CRITICALITY CODE JUSTIFICATIONFEAT
FACE NOMINAL WIDTH1.3600 INCHES
FLANGE NOMINAL DIAMETER3.500 INCHES
FLANGE NOMINAL THICKNESS1.520 INCHES
HUB NOMINAL DIAMETER1.200 INCHES BETWEEN BODY AND FLANGE
HUB NOMINAL DIAMETER1.200 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE2.220 INCHES
NOMINAL OUTSIDE DIAMETER1.426 INCHES
SPECIAL FEATURES100 PCT MAGNETIC PARTIAL INSPECTION;WEAPON SYSTEM ESSENTIAL
PITCH DIAMETER1.2857 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORFLANGED END
TEETH QUANTITY18
TOOTH FORMSTANDARD


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