National Item Identification Number
00-303-6450
003036450
4820-00-303-6450
4820-00-303-6450
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)
0KDP7
96487
Reference Numbers (Part Numbers)
203355
203355
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B7 PLAIN FLANGED
0.500 INCHES NOMINAL
0.250 INCHES NOMINAL
0.125 INCHES NOMIN