2920-00-997-8686 TERMINAL ASSEMBLY,G Index 2805-00-997-8688 VALVE,POPPET,ENGINE

National Stock Number:
3020-00-997-8687

Federal Supply Class:
3020

National Item Identification Number:
009978687

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:
16405304627HYSTER-YALE GROUP, INC.
16405330076HYSTER-YALE GROUP, INC.
381549811862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
38154987X677GENERAL MOTORS LLC
390632911862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
39063297X677GENERAL MOTORS LLC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.141 INCHES NOMINAL AA END AND 1.219 INCHES NOMINAL BB END
BEARINGSNOT INCLUDED
BORE DIAMETER0.670 INCHES MINIMUM AND 0.672 INCHES MAXIMUM
BORE FEATUREINCLUDED
BORE LENGTH0.750 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH1.828 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.500 INCHES NOMINAL
GROOVE DEPTH0.562 INCHES MINIMUM
HUB END OUTSIDE DIAMETER AND LOCATION1.125 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER2.998 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
OVERALL LENGTH1.969 INCHES NOMINAL
MATERIAL AND LOCATIONIRON, CAST OVERALL
PITCH DIAMETER2.875 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
V GROOVE ANGLE IN DEG36.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
SPLIT HUB FEATURENOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDSAE0.500
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTPHOSPHATE


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