VALVE, BLEEDER
P/N 7579K 
P/N 319453-1 
P/N *7579-K 
NSN 4820 00 051 3416 

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                            3B 1ST END                                        
THREAD DIRECTION                        RIGHT-HAND 1ST END                                
FLOW CONTROL DEVICE                     STEM                                              
CONNECTION STYLE                        GASKET SEAL (BOSS) 1ST END                        
VALVE OPERATION METHOD                  MANUAL                                            
CONNECTION TYPE                         THREADED INTERNAL BOSS 1ST END                    
MAXIMUM OPERATING PRESSURE              3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE     
NOMINAL THREAD SIZE                     0.437 INCHES 1ST END                              
III MATERIAL                            STEEL CORROSION RESISTING OVERALL                 
MEDIA FOR WHICH DESIGNED                HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE     
STYLE DESIGNATOR                        ANGLE                                             
THREAD SERIES DESIGNATOR                UNJF 1ST END       

MFG AEROCONTROLEX GROUP, INC.   
NEW GOV SURPLUS 
SUPPLIER CAGE CODE 03EF7