3040-01-279-1427 SHAFT,STRAIGHT Index 4820-01-279-1429 SEAT,VALVE

National Stock Number:
4820-01-279-1428

Federal Supply Class:
4820

National Item Identification Number:
012791428

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:
18A25052Y614LINK-BELT CRANES, L.P., LLLP


Techincal Specification:
FLANGE DIAMETER1.340 INCHES NOMINAL
HARDNESS RATING50.5 ROCKWELL C NOMINAL SEAT
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR


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