National Item Identification Number
01-198-0685
011980685
4810-01-198-0685
4810-01-198-0685
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
Description
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.
Commercial and Government Entity Code (Supplier Data)
79318
Reference Numbers (Part Numbers)
229467
Required Categories
OVERALL HEIGHT
FLANGE SEAT TO DISK END HEIGHT
UNDER FLANGE HEIGHT
MATERIAL
H
Required Description
1.237 INCHES NOMINAL
0.152 INCHES NOMINAL
0.549 INCHES NOMINAL
STEEL CORROSIO