4730-00-432-1662 INACTIVE Index 4140-00-432-1664 FAN,TUBEAXIAL

National Stock Number:
3020-00-432-1663

Federal Supply Class:
3020

National Item Identification Number:
004321663

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:
513444872582ROLLS-ROYCE SOLUTIONS AMERICA INC


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER0.750 INCHES NOMINAL
BORE LENGTH0.860 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE FEATUREINCLUDED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.441 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.090 INCHES NOMINAL AA END AND 0.390 INCHES NOMINAL BB END
FACE WIDTH1.160 INCHES NOMINAL
GROOVE DEPTH0.469 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.403 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.260 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.126 INCHES NOMINAL
LIGHTENING HOLENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONG-13M,GENERAL MOTORS CORP MFR REF SINGLE MATERIAL RESPONSE OR G-14M,GENERAL MOTORS CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
OUTSIDE DIAMETER3.500 INCHES NOMINAL
PITCH DIAMETER2.562 INCHES MINIMUM AND 3.500 INCHES MAXIMUM
QUANTITY1
SPLIT HUB FEATURENOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA
STYLE DESIGNATORWEBBED OR SPOKED
V GROOVE ANGLE IN DEG18.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET


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