4820-01-027-7966 VALVE,CHECK Index 3020-01-027-7968 PULLEY,FLAT

National Stock Number:
3020-01-027-7967

Federal Supply Class:
3020

National Item Identification Number:
010277967

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:
507693-280020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER12.000 INCHES NOMINAL
OVERALL LENGTH5.406 INCHES NOMINAL
FACE WIDTH3.250 INCHES NOMINAL
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
LIGHTENING HOLEINCLUDED
INTEGRAL COOLING VANENOT INCLUDED
CROWN FACENOT INCLUDED
MATERIAL AND LOCATIONSTEEL BODY
RIM TYPESOLID
BORE FEATUREINCLUDED
BEARINGSINCLUDED
BEARING TYPEBALL
BEARING QUANTITY2
BORE TYPESTRAIGHT
BORE DIAMETER1.937 INCHES NOMINAL
BORE LENGTH5.406 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
PROTRUDING HUB CHARACTERISTICPLAIN
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODSETSCREW
SECURING LOCATIONBOTH ENDS
SPECIAL FEATURES2 OFFSET FLANGES
THE MANUFACTURERS DATA
MANUFACTURERS CODE80020
DESIGN CONTROL REFERENCE507693-2


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