3020-01-232-8443 PULLEY,GROOVE Index 3020-01-232-8445 PULLEY,GROOVE

National Stock Number:
3020-01-232-8444

Federal Supply Class:
3020

National Item Identification Number:
012328444

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:
2AK46H 1 3/1671176EMERSON ELECTRIC CO BROWNING MFG DIV
2AK46H USE H 3/16 BUSHING71176EMERSON ELECTRIC CO BROWNING MFG DIV
2AK46H/H-1 3/1671176EMERSON ELECTRIC CO BROWNING MFG DIV


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER4.450 INCHES NOMINAL
PITCH DIAMETER4.200 INCHES NOMINAL
FACE WIDTH1.375 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.500 INCHES NOMINAL AA END
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONIRON, CAST OVERALL
GROOVE SHAPEV
GROOVE QUANTITY2
GROOVE DEPTH0.490 INCHES NOMINAL
GROOVE WIDTH0.494 INCHES NOMINAL
V GROOVE ANGLE IN DEG34.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED3L AND
4L AND
A
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER1.187 INCHES NOMINAL
BORE LENGTH1.375 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
SPLIT HUB FEATURENOT INCLUDED


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