VALVE CHECK                    
P/N 216T-8BT
NSN 4820 01 167 0820       
MFG. 91816 CIRCOR AEROSPACE, INC.
New Govt. Surplus, Supplier Code 03EF7

 
NSN:         4820-01-167-0820                INC: 05487               FIIG: A530B0
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
THREAD CLASS                            3A 2ND END                                       
THREAD DIRECTION                        RIGHT-HAND 2ND END                                
FLOW CONTROL DEVICE                     POPPET                                           
CONNECTION STYLE                        PLAIN (TUBE) 1ST END FLARED (TUBE) 2ND END       
VALVE OPERATION METHOD                  AUTOMATIC                                         
CONNECTION TYPE                         UNTHREADED INTERNAL TUBE 1ST END THREADED EXTERNAL
                                        TUBE 2ND END                                     
MOUNTING POSITION                       HORIZONTAL                                       
NOMINAL THREAD SIZE                     0.750 INCHES 2ND END                             
SEAT ANGLE                              37.0 DEGREES 2ND END                             
NOMINAL OUTSIDE DIAMETER                0.500 INCHES 1ST END                             
TUBE ACCOMMODATED                                                                        
MATERIAL                                STEEL COMP 303 BODY                              
MATERIAL DOCUMENT AND                   AISI 303 ASSN STD SINGLE MATERIAL RESPONSE BODY  
CLASSIFICATION                                                                           
STYLE DESIGNATOR                        STRAIGHT THRU                                     
THREAD SERIES DESIGNATOR                UNF 2ND END