3020-00-640-4094 PULLEY,GROOVE Index 1730-00-640-4113 JACK,AIRCRAFT LANDING GEAR

National Stock Number:
3020-00-640-4095

Federal Supply Class:
3020

National Item Identification Number:
006404095

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:
A2703241625INCOM INTL INC MORSE CONTROLS DIV
A2703262809MARINE ACQUISITION (US) INCORPORATED


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER3.100 INCHES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
PITCH DIAMETER2.800 INCHES NOMINAL
FACE WIDTH0.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.750 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.625 INCHES NOMINAL BOTH ENDS
DESIGN FORMPLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONIRON OVERALL
GROOVE SHAPEV
GROOVE QUANTITY1
GROOVE DEPTH1.219 INCHES NOMINAL
GROOVE WIDTH0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG20.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER0.500 INCHES NOMINAL
BORE LENGTH1.250 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.1260 INCHES MINIMUM AND
0.1265 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.3185 INCHES NOMINAL
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODTHREADED HOLE
SECURING HOLE QUANTITY1
THREAD SIZE5/16-18
FURNISHED ITEMS AND QUANTITYN/A
HOLE LOCATIONLOCATED ON TOP OF KEYWAY
THE MANUFACTURERS DATA
MANUFACTURERS CODE41625
DESIGN CONTROL REFERENCEA27032


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