RING 
P/N W21047 
NSN 5365-00-021-4406 

ITEM NAME:   RING,EXTERNALLY THR
DEFINITION:  A cylindrically shaped item with a concentric bore and a peripheral
             thread over its entire length or over a portion thereof. One face is
             drilled, slotted, knurled, or has projecting lugs for installation
             and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.
             

CHARACTERISTIC                          VALUE
THREAD CLASS                            2A                                                
THREAD DIRECTION                        RIGHT-HAND                                        
CASEHARDENING INDICATOR                 NOT CASEHARDENED                                  
CHAMFER ANGLE IN DEG                    45.0                                              
CHAMFER LENGTH                          0.062 INCHES NOMINAL                              
WIDTH                                   0.094 INCHES NOMINAL                              
OVERALL LENGTH                          0.240 INCHES MINIMUM AND 0.244 INCHES MAXIMUM     
THREAD SIZE                             1.125-18                                          
BORE DIAMETER                           0.755 INCHES MINIMUM AND 0.757 INCHES MAXIMUM     
DEPTH                                   0.094 INCHES NOMINAL                              
BORE SHAPE                              STRAIGHT                                          
SCREW THREAD SERIES                     UNF                                               
DESIGNATOR                                                                                
DRIVE TYPE                              SLOTTED FACE                                      
ACCOMMODATION TYPE AND                  2 SLOTS                                           
QUANTITY                                                                                  
ANGLE BETWEEN                           180.0                                             
ACCOMMODATIONS IN DEG                                                                     
BEVELED THREAD                          NOT INCLUDED                                      
BORE ANNULAR INTERNAL                   NOT INCLUDED                                      
SERRATION                                                                                 
SETSCREW LOCKING NOTCH                  NOT INCLUDED                                      
BORE EDGE PROCESS                       CHAMFERED                                         
PROCESS END LOCATION                    END OPPOSITE DRIVE END                            
MATERIAL                                STEEL COMP 303                                    
SURFACE TREATMENT                       PASSIVATE                                         
DESIGN CONTROL REFERENCE                W21047                                            
THE MANUFACTURERS DATA                  59885                                             
MANUFACTURERS CODE                                                                        


MFG 
NEW GOV SURPLUS 
SUPPLIER CAGE CODE 03EF7