SEAT VALVE
P/N CS-4820-SV-0754
PN 185219
PN 280903-001 TEM27
NSN 4820 01 091 1392

MFG US ARMY

 

NEW GOV SURPLUS

SUPPLIER CAGE CODE 03EF7

 

ITEM NAME:   SEAT,VALVE

DEFINITION:  A replaceable item designed to provide a stationary seating surface

             for a mating, moveable item such as a valve disk or the like. The body

             may have a flange of various shapes. For diesel and gasoline

             reciprocating engines, see INSERT, ENGINE VALVE SEAT.

            

 

CHARACTERISTIC                          VALUE

THREAD CLASS                            2A SINGLE THREADED PORTION                       

THREAD LENGTH                           0.500 INCHES NOMINAL SINGLE THREADED PORTION     

OVERALL HEIGHT                          0.638 INCHES NOMINAL                             

BODY INSIDE DIAMETER                    1.700 INCHES NOMINAL                              

SEAT ANGLE IN DEG                       45.000 NOMINAL                                   

THREAD QUANTITY PER INCH                12 SINGLE THREADED PORTION                       

NOMINAL THREAD SIZE                     2.250 INCHES SINGLE THREADED PORTION             

SEATING SURFACE SHAPE                   ANGULAR                                          

MATERIAL                                STEEL CORROSION RESISTING OVERALL                

STYLE DESIGNATOR                        PLAIN THREADED                                   

THREAD SERIES DESIGNATOR                UN SINGLE THREADED PORTION