SEAT VALVE
PN 27209
PN 24120
NSN 4820 01 057 7283
MFG MOOG
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                            2B SINGLE THREADED PORTION                        
BODY OUTSIDE DIAMETER                   1.006 INCHES NOMINAL                             
BODY INSIDE DIAMETER                    0.375 INCHES NOMINAL                             
END ITEM IDENTIFICATION                 STURGEON CLASS SSN (637). LEVEL 1 / SUBSAFE.     
UNDER FLANGE HEIGHT                     0.208 INCHES NOMINAL                              
NOMINAL THREAD SIZE                     0.312 INCHES SINGLE THREADED PORTION             
SEATING SURFACE SHAPE                   FLAT                                             
CRITICALITY CODE                        FEAT                                              
JUSTIFICATION                                                                            
SPECIAL FEATURES                        WEAPON SYSTEM ESSENTIAL                          
MATERIAL                                STEEL OVERALL                                    
THREAD SERIES DESIGNATOR                UNF SINGLE THREADED PORTION