3020-00-580-3849 PULLEY,FLAT Index 3020-00-580-3851 GEAR,SPUR

National Stock Number:
3020-00-580-3850

Federal Supply Class:
3020

National Item Identification Number:
005803850

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:
543-2882-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BEARING QUANTITY1
BEARING TYPENEEDLE ROLLER
BEARINGSINCLUDED
BORE DIAMETER0.433 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE LENGTH0.453 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
CROWN FACENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH0.453 INCHES NOMINAL
HOLE LOCATIONLOCATED ON SIDE
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER1.122 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
RIM TYPESOLID
SECURING HOLE QUANTITY1
SECURING METHODTHREADED HOLE
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTPASSIVATE
THREAD SIZE2/0.086 IN./-56


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