National Item Identification Number
01-284-2256
012842256
4820-01-284-2256
4820-01-284-2256
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)
30263
PIMA VALVE INC.
6525 W. ALLISON RD.
CHANDLER
AZ
85226
520-796-1095
Reference Numbers (Part Numbers)
D-1620A-6IN-6
Required Categories
MATERIAL
HARDNESS RATING
Required Description
COPPER ALLOY 922 OR
COPPER ALLOY 836 SEAT
NOT RATED