2610-00-640-4655 TIRE,PNEUMATIC,VEHICULAR Index 3020-00-640-4675 PULLEY,GROOVE

National Stock Number:
3020-00-640-4674

Federal Supply Class:
3020

National Item Identification Number:
006404674

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:
06312906650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES
06312994040BELL AND HOWELL CO ROCHESTER FILM DIV
13129AA06650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES
13131-1PC15006650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES
CP506560807MAGNA TECH ELECTRONIC CO INC


Techincal Specification:
DESIGN FORMWEBBED
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.188 INCHES NOMINAL BOTH ENDS
BEARING QUANTITY1
BEARING TYPEBALL
BEARINGSINCLUDED
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.250 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FACE WIDTH0.250 INCHES NOMINAL
GROOVE DEPTH0.156 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE SHAPEV
GROOVE WIDTH0.109 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIAL AND LOCATIONSTEEL, CORROSION RESISTING OVERALL
HUB END OUTSIDE DIAMETER AND LOCATION1.875 INCHES NOMINAL BOTH ENDS
PITCH DIAMETER1.250 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.438 INCHES NOMINAL
OVERALL LENGTH0.438 INCHES NOMINAL
SECURING METHODMACHINED RECESS
SHAFT SIZE FOR WHICH DESIGNED0.250 INCHES NOMINAL
SPLIT HUB FEATURENOT INCLUDED
V GROOVE ANGLE IN DEG23.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
STYLE DESIGNATORWEBBED OR SPOKED


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