2920-01-083-4487 STRAP,ADJUSTING Index 4140-01-083-4489 FAN,ALTERNATOR

National Stock Number:
3020-01-083-4488

Federal Supply Class:
3020

National Item Identification Number:
010834488

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:
154848H129510KOMATSU AMERICAN INTL CO
154848H161849SIMMONS-RAND CO
5482024975PRESTOLITE ELECTRIC INC
5482035510PRESTOLITE ELECTRIC INC
K1760-5482035510PRESTOLITE ELECTRIC INC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.469 INCHES NOMINAL AA END AND 1.312 INCHES NOMINAL BB END
BEARINGSNOT INCLUDED
BORE DIAMETER0.665 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE LENGTH0.844 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.410 INCHES NOMINAL
FACE WIDTH1.600 INCHES NOMINAL
GROOVE DEPTH0.500 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.531 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.000 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.156 INCHES NOMINAL
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER3.988 INCHES NOMINAL
OVERALL LENGTH2.150 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
QUANTITY1
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED
V GROOVE ANGLE IN DEG20.0


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