3020-01-232-2559 PULLEY,FLAT Index 3020-01-232-2561 PULLEY,TIMING BELT

National Stock Number:
3020-01-232-2560

Federal Supply Class:
3020

National Item Identification Number:
012322560

Description:
PULLEY,FLAT

Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.


Manufacturer Information:
13375610138ASTRONAUTICS CORPORATION OF AMERICA
133756-00110138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER0.251 INCHES NOMINAL
BORE TYPESTRAIGHT
BORE FEATUREINCLUDED
BORE LENGTH0.405 INCHES NOMINAL
COUNTERBORE DIAMETER0.312 INCHES NOMINAL
COUNTERBORE DEPTH0.072 INCHES NOMINAL
COUNTERBORE FEATUREINCLUDED
COUNTERBORE LOCATIONAA END
CROWN FACENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH0.405 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
OUTSIDE DIAMETER0.510 INCHES NOMINAL
RIM TYPESOLID
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTANODIZE


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