SEAT VALVE
P/N D-18054
NSN 4820-00-336-5476
MFG CRANE CO
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
OVERALL HEIGHT                          0.384 INCHES NOMINAL                             
BODY OUTSIDE DIAMETER                   2.057 INCHES NOMINAL                             
BODY INSIDE DIAMETER                    1.848 INCHES NOMINAL                             
SEAT ANGLE IN DEG                       30.000 NOMINAL                                   
SEATING SURFACE SHAPE                   ANGULAR                                          
MATERIAL                                STEEL OVERALL                                    
MATERIAL DOCUMENT AND                   ASTM A216,GR,WCB ASSN STD SINGLE MATERIAL RESPONSE
CLASSIFICATION                          SEAT                                             
SURFACE TREATMENT                       PHOSPHATE OVERALL                                
STYLE DESIGNATOR                        PLAIN