4720-00-248-8915 HOSE ASSEMBLY,NONMETALLIC Index 3040-00-248-8918 CONNECTING LINK,RIGID

National Stock Number:
3020-00-248-8917

Federal Supply Class:
3020

National Item Identification Number:
002488917

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:
624-4036-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER1.954 INCHES MINIMUM AND
1.956 INCHES MAXIMUM
OVERALL LENGTH0.593 INCHES NOMINAL
PITCH DIAMETER1.705 INCHES NOMINAL
FACE WIDTH0.250 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION0.559 INCHES MINIMUM AA END AND
0.562 INCHES MAXIMUM AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.343 INCHES NOMINAL AA END
DESIGN FORMPLAIN
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL,CORROSION RESISTING QQ-S-764,CLASS 303,CONDITION A,COLD FINISHED
SURFACE TREATMENTPASSIVATE
GROOVE SHAPEV
GROOVE QUANTITY1
GROOVE DEPTH0.086 INCHES NOMINAL
GROOVE WIDTH0.108 INCHES MINIMUM AND
0.112 INCHES MAXIMUM
V GROOVE ANGLE IN DEG62.0
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER0.3750 INCHES MINIMUM AND
0.3755 INCHES MAXIMUM
BORE LENGTH0.593 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
SPLIT HUB FEATUREINCLUDED
HUB SPLIT LOCATIONTHROUGH BOTH WALLS
CLAMPING BOLT QUANTITY1
SECURING METHODCLAMP
SECURING LOCATIONAA END
CRITICALITY CODE JUSTIFICATIONABXV


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