National Item Identification Number
01-144-4023
011444023
4810-01-144-4023
4810-01-144-4023
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)
99167
Reference Numbers (Part Numbers)
5004283
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK EN
Required Description
B7 PLAIN FLANGED
2.302 INCHES MINIMUM AND
2.322 INCHES MAXIMUM
2.174 INCHES M