COCK DRAIN
PN 840C-23
PN 6D115-21
NSN 4820-00-773-1112
MFG AUTO VALVE
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7

 
ITEM NAME:   COCK,DRAIN
DEFINITION:  An item with one mounting end and one free flowing end with a metal to

             metal valve closure. It is designed to drain fluids from radiators,

             boilers, and similar items.
            
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A 1ST END                                       
THREAD DIRECTION                        RIGHT-HAND 1ST END                               
FLOW CONTROL DEVICE                     POPPET                                            
CONNECTION STYLE                        EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS    
VALVE OPERATION METHOD                  AUTOMATIC                                        
CONNECTION TYPE                         THREADED EXTERNAL BOSS 1ST END                   
THREAD QUANTITY PER INCH                16 1ST END                                       
NOMINAL THREAD SIZE                     0.750 INCHES 1ST END                             
III MATERIAL                            ALUMINUM ALLOY BODY STEEL CORROSION RESISTING FLOW

                                        CONTROL DEVICE                                   
DESIGN CONTROL REFERENCE                840C-23                                          
THE MANUFACTURERS DATA                  91511                                            
MANUFACTURERS CODE                                                                       
STYLE DESIGNATOR                        STRAIGHT THRU                                     
THREAD SERIES DESIGNATOR                UNF 1ST END