6140-00-179-6781 LEAD,STORAGE BATTERY Index 3020-00-179-6783 GEAR,SPUR

National Stock Number:
3020-00-179-6782

Federal Supply Class:
3020

National Item Identification Number:
001796782

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
1164280619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
3020001796782A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
3020001796782SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
BEARINGSNOT INCLUDED
BORE LENGTH2.186 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPETAPERED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH2.186 INCHES NOMINAL
GROOVE QUANTITY4
GROOVE SHAPEV
GROOVE WIDTH0.441 INCHES NOMINAL
GROOVE DEPTH0.353 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER5.549 INCHES MINIMUM AND 5.569 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SECURING LOCATIONAA END
SECURING METHODNUT
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTPHOSPHATE
TAPER BORE MAJOR DIAMETER2.600 INCHES MINIMUM AND 2.605 INCHES MAXIMUM
TAPER BORE MINOR DIAMETER2.860 INCHES MINIMUM AND 2.861 INCHES MAXIMUM
V GROOVE ANGLE IN DEG62.0


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