National Item Identification Number
00-866-6876
008666876
4820-00-866-6876
4820-00-866-6876
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
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)
99551
99551
Reference Numbers (Part Numbers)
2481050
2484154
Required Categories
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DIS
Required Description
1.390 INCHES MINIMUM AND
1.410 INCHES MAXIMUM
0.917 INCHES MINIMUM AND
0.922