3439-01-477-1987 WELDING POWDER,METALLIC OVERLAY Index 4820-01-477-1989 VALVE,CHECK

National Stock Number:
4820-01-477-1988

Federal Supply Class:
4820

National Item Identification Number:
014771988

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:
V24509-20-090AZ22B N L INDUSTRIES INC
V24509-20-09 DET NO60AZ22B N L INDUSTRIES INC
V24509-20-09-060AZ22B N L INDUSTRIES INC
V24509-20-09-60AZ22B N L INDUSTRIES INC


Techincal Specification:
BODY OUTSIDE DIAMETER2.000 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN


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