National Item Identification Number
01-268-3279
012683279
4820-01-268-3279
4820-01-268-3279
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)
Reference Numbers (Part Numbers)
803-4384536-1XBX-85
803-4384536-13B-13
803438453613813
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
A1 FAUCET
0.749 INCHES NOMINAL
0.390 INCHES NOMINAL
0.091 INCHES NOMINAL
0.3