3040-00-740-9947 SHAFT,SHOULDERED Index 3120-00-740-9949 BEARING SET,SLEEVE

National Stock Number:
3020-00-740-9948

Federal Supply Class:
3020

National Item Identification Number:
007409948

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:
740994819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
M30582261465GARWOOD/FELLER INC GARWOOD WINCH DIV


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.180 INCHES NOMINAL BOTH ENDS
BEARINGSNOT INCLUDED
BORE DIAMETER1.749 INCHES NOMINAL
BORE LENGTH1.480 INCHES MINIMUM AND 1.490 INCHES MAXIMUM
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH1.125 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.406 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.812 INCHES NOMINAL
GROOVE DEPTH0.179 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION2.500 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLEINCLUDED
OUTSIDE DIAMETER5.375 INCHES NOMINAL
OVERALL LENGTH1.480 INCHES MINIMUM AND 1.490 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-681, CLASS 80-40 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS J05002 OVERALL
PITCH DIAMETER5.016 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SECURING LOCATIONBOTH ENDS
SECURING METHODPRESS FIT
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN


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