4720-00-404-2948 HOSE ASSEMBLY,NONMETALLIC Index 2815-00-404-2950 DAMPENER,VIBRATION,ENGINE

National Stock Number:
3020-00-404-2949

Federal Supply Class:
3020

National Item Identification Number:
004042949

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
14280415434CUMMINS INC.
2815004042949A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
2815004042949SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.250 INCHES
FEATURES PROVIDEDCASEHARDENED
HELIX ANGLE22.0000 DEGREES
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
HUB NOMINAL DIAMETER3.210 INCHES SECOND END
HUB NOMINAL DIAMETER3.325 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER4.8750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.512 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER5.125 INCHES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY36
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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