4720-00-031-7593 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-031-7604 HOSE,AIR DUCT

National Stock Number:
3020-00-031-7596

Federal Supply Class:
3020

National Item Identification Number:
000317596

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:
13213E532797403CECOM LR CENTER


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER2.500 INCHES NOMINAL
OVERALL LENGTH0.956 INCHES NOMINAL
FACE WIDTH0.856 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION1.250 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.050 INCHES NOMINAL BOTH ENDS
DESIGN FORMPLAIN
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONALUMINUM ALLOY, QQ-A-601, ALLOY 356 OVERALL
SURFACE TREATMENTPAINT
GROOVE SHAPEU
GROOVE QUANTITY1
GROOVE DEPTH0.345 INCHES NOMINAL
GROOVE WIDTH0.690 INCHES NOMINAL
GROOVE RADIUS0.345 INCHES NOMINAL
BORE FEATUREINCLUDED
BEARINGSINCLUDED
BEARING TYPESLEEVE
BEARING QUANTITY1
BORE TYPESTRAIGHT
BORE DIAMETER0.578 INCHES MINIMUM AND
0.583 INCHES MAXIMUM
BORE LENGTH0.956 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
PROTRUDING HUB CHARACTERISTICPLAIN
SPLIT HUB FEATURENOT INCLUDED


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