PULLEY
PN 8-52-140-11
P/N 8-52T-01ITEM32
NSN 3020 01 115 9522
MFG ILLINOIS TOOL INC
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   PULLEY,GROOVE
DEFINITION  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.
            
 
CHARACTERISTIC                          VALUE
GROOVE DEPTH                            0.356 INCHES NOMINAL                             
GROOVE WIDTH                            0.400 INCHES NOMINAL                             
OUTSIDE DIAMETER                        1.437 INCHES NOMINAL                             
OVERALL LENGTH                          8.113 INCHES NOMINAL                             
GROOVE RADIUS                           0.200 INCHES NOMINAL                             
MATERIAL AND LOCATION                   STEEL, CORROSION RESISTING OVERALL               
FACE WIDTH                              3.750 INCHES NOMINAL                             
DESIGN FORM                             PLAIN                                            
GROOVE QUANTITY                         7                                                 
SPLIT HUB FEATURE                       NOT INCLUDED                                     
LIGHTENING HOLE                         NOT INCLUDED                                     
INTEGRAL COOLING VANE                   NOT INCLUDED                                      
GROOVE SHAPE                            U                                                
BORE FEATURE                            NOT INCLUDED                                     
PROTRUDING HUB                          STEPPED                                          
CHARACTERISTIC                                                                           
HUB END OUTSIDE DIAMETER                0.591 INCHES MINIMUM BOTH ENDS                   
AND LOCATION                                                                              
DISTANCE FROM OUTSIDE                   2.551 INCHES NOMINAL AA END AND 1.812 INCHES     
FLANGE/RIM TO HUB END AND               NOMINAL BB END                                   
LOCATION                                                                                 
FIRST STEP FACE LARGEST                 0.627 INCHES NOMINAL AA END AND 0.875 INCHES     
DIAMETER AND LOCATION                   NOMINAL BB END                                    
SECOND STEP FACE LARGEST                0.875 INCHES NOMINAL AA END                      
DIAMETER AND LOCATION                                                                    
FIRST STEP LENGTH AND                   0.478 INCHES NOMINAL AA END AND 0.520 INCHES     
LOCATION                                NOMINAL BB END                                   
SECOND STEP LENGTH AND                  1.240 INCHES NOMINAL AA END AND 1.292 INCHES     
LOCATION                                NOMINAL BB END                                   
THIRD STEP LENGTH AND                   0.833 INCHES NOMINAL AA END                      
LOCATION                                                                                 
HUB END OUTSIDE DIAMETER                0.591 INCHES NOMINAL BOTH ENDS                   
AND LOCATION                                                                             
DISTANCE FROM OUTSIDE                   2.551 INCHES NOMINAL AA END AND 1.812 INCHES     
FLANGE/RIM TO HUB END AND               NOMINAL BB END