VALVE
PN 2620-927X4
PN 2620-927X4ASSY7
PN SS845-2110245
PN SS845-2110245ASSY7DA
PN SS845-2110245RE
NSN 4820 01 086 4049
MFG ELECTRIC BOAT CORP

NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
ITEM NAME:   VALVE,CHECK
DEFINITION:  A valve permitting flow in one direction only. It does not have a

             stem, except when equipped with a lever and weight and has no pressure

             adjustment. It may be inline or cartridge (manifold) design.

CHARACTERISTIC                          VALUE
NOMINAL PIPE SIZE                       1.000 INCHES ALL ENDS                            
ACCOMMODATED                                                                             
FLOW CONTROL DEVICE                     DISK                                              
MAXIMUM OPERATING TEMP                  400.0 DEG FAHRENHEIT SINGLE RESPONSE             
CONNECTION STYLE                        SOCKET WITH BRAZING RING (PIPE) ALL ENDS         
VALVE OPERATION METHOD                  AUTOMATIC                                        
CONNECTION TYPE                         UNTHREADED INTERNAL PIPE ALL ENDS                 
MOUNTING POSITION                       HORIZONTAL                                       
MAXIMUM OPERATING PRESSURE              700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE     
MATERIAL                                COPPER ALLOY BODY COPPER ALLOY 922 FLOW CONTROL  
                                        DEVICE                                           

MATERIAL DOCUMENT AND                   MIL-B-21230 MIL SPEC SINGLE MATERIAL RESPONSE BODY

CLASSIFICATION                          QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL       

                                        RESPONSE FLOW CONTROL DEVICE                     

MEDIA FOR WHICH DESIGNED                WATER-OIL-GAS SINGLE RESPONSE                    

STYLE DESIGNATOR                        STRAIGHT THRU