4820-01-178-2972 SEAT,VALVE Index 4320-01-178-2974 PUMP,CENTRIFUGAL

National Stock Number:
4820-01-178-2973

Federal Supply Class:
4820

National Item Identification Number:
011782973

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:
1539735795LESLIE CONTROLS, INC.
15397-235795LESLIE CONTROLS, INC.
C3415PL2041 ITEM 435795LESLIE CONTROLS, INC.
NB2153973335795LESLIE CONTROLS, INC.


Techincal Specification:
STYLE DESIGNATORPLAIN
OVERALL HEIGHT0.438 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.984 INCHES NOMINAL
BODY INSIDE DIAMETER1.949 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT


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