National Item Identification Number
00-480-8203
004808203
4820-00-480-8203
4820-00-480-8203
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)
00736
Reference Numbers (Part Numbers)
R9W1420-113
Required Categories
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DIS
Required Description
2.625 INCHES NOMINAL
1.000 INCHES NOMINAL
0.875 INCHES NOMINAL
1.548 INCHES N