3020-00-529-1187 LINK,ROLLER CHAIN Index 3040-00-529-1193 COUPLING HALF,SHAFT

National Stock Number:
3020-00-529-1189

Federal Supply Class:
3020

National Item Identification Number:
005291189

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:
761507919200US ARMY ARDEC RDECOM
761507919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
B071419201714LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS
B071419264959AMERICAN TELEPHONE AND TELEGRAPH CO
B071419270408AT AND T CORP


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.469 INCHES NOMINAL AA END
BEARINGSNOT INCLUDED
BORE DIAMETER0.625 INCHES NOMINAL
BORE LENGTH1.062 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMSPOKED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.562 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYSQUARE KEY ONE EACH;SETSCREW ONE EACH;STEEL BUSHING ONE EACH
FACE WIDTH0.594 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE SHAPEV
GROOVE WIDTH0.484 INCHES NOMINAL
GROOVE DEPTH0.336 INCHES NOMINAL
HOLE LOCATIONCENTERED 0.250 IN. FROM END OF HUB,TOP OF KEYWAY
HUB END OUTSIDE DIAMETER AND LOCATION1.562 INCHES NOMINAL AA END AND 1.656 INCHES NOMINAL BB END
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.250 INCHES NOMINAL
KEYING FACILITY TYPEKEYWAY
KEYING FACILITYINCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER6.930 INCHES NOMINAL
OVERALL LENGTH1.062 INCHES NOMINAL
MATERIALIRON CAST OVERALL
PITCH DIAMETER7.000 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE
SPLIT HUB FEATURENOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED4L AND A
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTPAINT
THREAD SIZE0.312-18
V GROOVE ANGLE IN DEG38.0


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