4730-00-737-2557 RESTRICTOR,FLUID FLOW Index 5365-00-737-2559 SPACER,SLEEVE

National Stock Number:
3020-00-737-2558

Federal Supply Class:
3020

National Item Identification Number:
007372558

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:
64972234623AM GENERAL LLC
737255819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER1.002 INCHES MINIMUM AND 1.003 INCHES MAXIMUM
BORE LENGTH1.000 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE FEATUREINCLUDED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.594 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.344 INCHES NOMINAL AA END AND 0.750 INCHES NOMINAL BB END
FACE WIDTH1.375 INCHES NOMINAL
GROOVE DEPTH0.516 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.380 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.745 INCHES MINIMUM AA END AND 1.750 INCHES MAXIMUM AA END AND 1.650 INCHES NOMINAL BB END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
LIGHTENING HOLENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633, FSB1112-CANCELED FED SPEC SINGLE MATERIAL RESPONSE HUB
MATERIALSTEEL COMP 1212 HUB
MATERIALSTEEL RIM
OUTSIDE DIAMETER6.365 INCHES MINIMUM AND 6.415 INCHES MAXIMUM
OVERALL LENGTH1.750 INCHES NOMINAL
PITCH DIAMETER5.358 INCHES NOMINAL
QUANTITY1
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED
V GROOVE ANGLE IN DEG36.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET


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