3020-01-399-7403 GEAR,HELICAL Index 3040-01-399-7405 SHAFT,STRAIGHT

National Stock Number:
3020-01-399-7404

Federal Supply Class:
3020

National Item Identification Number:
013997404

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:
1024-02-D P 938450ENGINEERED COIL COMPANY
2VP60-1 3/8BORE71176EMERSON ELECTRIC CO BROWNING MFG DIV
32-490-05838450ENGINEERED COIL COMPANY
2VP60-1 3/8INBORE71176EMERSON ELECTRIC CO BROWNING MFG DIV
2VP60X 1 3/871176EMERSON ELECTRIC CO BROWNING MFG DIV


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER1.375 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE LENGTH3.250 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.844 INCHES NOMINAL
FACE WIDTH1.625 INCHES MINIMUM AND 2.375 INCHES MAXIMUM
GROOVE DEPTH0.580 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.637 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITY TYPEKEYWAY
KEYING FACILITYINCLUDED
KEYWAY WIDTH0.312 INCHES NOMINAL
LIGHTENING HOLENOT INCLUDED
MATERIALIRON CAST OVERALL
PITCH DIAMETER4.300 INCHES MINIMUM AND 5.500 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
OUTSIDE DIAMETER6.000 INCHES NOMINAL
OVERALL LENGTH3.250 INCHES NOMINAL
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
V GROOVE ANGLE IN DEG34.0


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