4820-01-251-4388 SEAT,VALVE Index 4820-01-251-4390 SEAT,VALVE

National Stock Number:
4820-01-251-4389

Federal Supply Class:
4820

National Item Identification Number:
012514389

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:
29757-4235795LESLIE CONTROLS, INC.
N-492 PL3318 PIECE 1535795LESLIE CONTROLS, INC.


Techincal Specification:
MATERIALNICKEL ALLOY BODY
SPECIAL FEATURES6 1/8 IN. OD; 1 1/4 IN. THICK; 4 3/4 IN. CENTER HOLE; FOR 5 IN. NUMBER 30 PRESSURE REDUCING VALVE; USED IN SALT WATER SERVICE


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