National Item Identification Number
01-203-5433
012035433
4820-01-203-5433
4820-01-203-5433
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)
96169
96169
Reference Numbers (Part Numbers)
2632-928X1
2632-928X1 PIECE 4
845-2445174
845-2445174 PIECE 4
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B12 PLAIN FLANGED
2.280 INCHES NOMINAL
2.222 INCHES NOMINAL
1.906 INCHES NOMI