DRAIN
P/N 740B7N
NSN 4820 00 859 7474
MFG AUTO VALVE INC
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   COCK,POPPET DRAIN
DEFINITION:  An item designed to drain fluids from fuel systems, tanks, filters, or
             similar items. It has a mounting end, a free flowing end, and a
             quick-acting nonmetallic sealed closure, usually spring loaded, that
             holds it in an "off" position. It requires no lubrication other than
             from the fluid being drained.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A 1ST END                                        
THREAD DIRECTION                        RIGHT-HAND 1ST END                               
FLOW CONTROL DEVICE                     POPPET                                           
MAXIMUM OPERATING TEMP                  160.0 DEG FAHRENHEIT SINGLE RESPONSE             
CONNECTION STYLE                        EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END     
VALVE OPERATION METHOD                  MANUAL                                           
CONNECTION TYPE                         THREADED EXTERNAL BOSS 1ST END                   
MAXIMUM OPERATING PRESSURE              60.0 POUNDS PER SQUARE INCH 1ST RESPONSE         
NOMINAL THREAD SIZE                     0.562 INCHES 1ST END                             
SEAT ANGLE                              37.0 DEGREES 1ST END                             
III MATERIAL                            ALUMINUM ALLOY BODY                              
MEDIA FOR WHICH DESIGNED                FUEL/OIL, HYDROCARBON SINGLE RESPONSE             
STYLE DESIGNATOR                        STRAIGHT THRU                                    
THREAD SERIES DESIGNATOR                UNF 1ST END