COUPLING
P/N W441BBS10200
P/N W441BBS
P/N 52820J
NSN 3010-00-529-2139
MFG IMO INDUSTRIES INC
 
NEW GOV SURPLUS, SUPPLIER CAGE CODE 03EF7
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ITEM NAME:   COUPLING HALF,SHAFT
DEFINITION:  A mechanical item used to connect a shaft and the mating member of a
             flexible or rigid coupling.
            
 
CHARACTERISTIC                          VALUE
BODY STYLE                              FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE        
OVERALL LENGTH                          1.313 INCHES NOMINAL                              
OUTSIDE DIAMETER                        1.745 INCHES MINIMUM AND 1.750 INCHES MAXIMUM    
BORE DIAMETER                           0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM  
BORE SHAPE                              STRAIGHT                                         
FEATURES PROVIDED                       KEYWAY                                           
SPECIAL FEATURES                        DISTANCE FROM CENTER OF BORE TO BOTTOM OF        
                                        KEYWAY:0.448" MIN.,0.453" MAX.; KEYWAY WD:0.186" 
                                        MIN.,0.187" MAX.; BODY KEYING FACILITY           
                                        DEP/HT:0.500" NOM.; BODY KEYING FACILITY WD:0.500"
                                        MIN.,0.501" MAX.; HOLE THREAD SIZE DESIGNATOR:1/4
                                        - 20; THREADED HOLE LOCATION:CENTERED 0.375" FROM
                                        END OF HUB 90 DEG. FROM KEYWAY; SECURING          
                                        METHOD:THREADED HOLE; KEYING FACILITY QTY:1; BORE
                                        COUNTERBORE FEATURE:NOT INCLUDED; THREADED HOLE  
                                        QTY:1; THREAD PROVISION:UNTHREADED               
III MATERIAL                            STEEL                                            
MATERIAL DOCUMENT AND                   MIL-S-18411, CLASS I MIL SPEC SINGLE MATERIAL    
CLASSIFICATION                          RESPONSE