4820-00-343-5951 SEAT,VALVE Index 4820-00-343-5953 DISK,VALVE

National Stock Number:
4820-00-343-5952

Federal Supply Class:
4820

National Item Identification Number:
003435952

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular 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.


Manufacturer Information:
32342-006-4221-00004537ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA
4101F04537ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA
4101FPC304537ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA


Techincal Specification:
BODY INSIDE DIAMETER1.750 INCHES NOMINAL
OVERALL HEIGHT0.443 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE2.375 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.438 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD QUANTITY PER INCH18 SINGLE THREADED PORTION


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