5961-01-025-4153 RECTIFIER,SEMICONDUCTOR DEVICE,U Index 3020-01-025-4155 SPROCKET WHEEL

National Stock Number:
3020-01-025-4154

Federal Supply Class:
3020

National Item Identification Number:
010254154

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:
3020833-30DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
3020883-30DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
3020883-395310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
3020883-398523JERED LLC


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER2.500 INCHES NOMINAL
FACE WIDTH0.433 INCHES MINIMUM AND
0.442 INCHES MAXIMUM
DESIGN FORMPLAIN
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONPLASTIC, PHENOLIC OVERALL
GROOVE SHAPEU
GROOVE QUANTITY1
GROOVE DEPTH0.312 INCHES NOMINAL
GROOVE WIDTH0.250 INCHES NOMINAL
GROOVE RADIUS0.109 INCHES MINIMUM AND
0.112 INCHES MAXIMUM
BORE FEATUREINCLUDED
BEARINGSINCLUDED
BEARING TYPESLEEVE
BEARING QUANTITY1
BORE TYPESTRAIGHT
BORE DIAMETER0.376 INCHES MINIMUM AND
0.380 INCHES MAXIMUM
BORE LENGTH0.433 INCHES MINIMUM AND
0.442 INCHES MAXIMUM
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
SPLIT HUB FEATURENOT INCLUDED


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