3020-01-162-6723 PULLEY,GROOVE Index 4820-01-162-6725 DISK,VALVE

National Stock Number:
3020-01-162-6724

Federal Supply Class:
3020

National Item Identification Number:
011626724

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:
34008-04105722S & L AEROSPACE METALS LLC
70250-3400878286SIKORSKY AIRCRAFT CORPORATION
70250-34008-04105722S & L AEROSPACE METALS LLC
70250-34008-04178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER0.406 INCHES NOMINAL
BORE LENGTH1.000 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
CROWN FACENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH1.000 INCHES NOMINAL
FLANGE LOCATIONOUTSIDE
FLANGE WIDTH0.093 INCHES NOMINAL
FLANGE QUANTITY2
HUB END OUTSIDE DIAMETER AND LOCATION1.150 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER2.125 INCHES NOMINAL
OUTSIDE DIAMETER2.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3, ALLOY 2024, T3511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
RIM TYPESOLID
SPECIAL FEATURESFACE RADIUS 0.050 DEG,ANGLE OF 9 DEG FROM 2.312 IN. DIA TO 2.125 IN. DIA MEASURES
SPLIT HUB FEATURENOT INCLUDED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTANODIZE


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