2640-01-136-8736 VALVE,PNEUMATIC TIRE Index 2350-01-136-8738 TANK,COMBAT,FULL TRACKED

National Stock Number:
3020-01-136-8737

Federal Supply Class:
3020

National Item Identification Number:
011368737

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:
1226909519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER5.681 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
PITCH DIAMETER4.210 INCHES NOMINAL
FACE WIDTH1.470 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION2.680 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION1.030 INCHES MINIMUM AA END AND
1.000 INCHES MAXIMUM BB END
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL, CARBON OVERALL
GROOVE SHAPEV
GROOVE QUANTITY2
GROOVE DEPTH1.471 INCHES NOMINAL
GROOVE WIDTH0.438 INCHES NOMINAL
V GROOVE ANGLE IN DEG36.0
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER1.001 INCHES MINIMUM AND
1.003 INCHES MAXIMUM
BORE LENGTH1.500 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.251 INCHES MINIMUM AND
0.253 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.613 INCHES MINIMUM AND
0.621 INCHES MAXIMUM
SPLIT HUB FEATURENOT INCLUDED
FURNISHED ITEMS AND QUANTITYONE SCREW;ONE NUT
SPECIAL FEATURESUSED ON 2350-01-096-0956


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