National Item Identification Number
01-278-1018
012781018
4810-01-278-1018
4810-01-278-1018
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)
61661
Reference Numbers (Part Numbers)
MV-61F-20-E PC 5
Required Categories
MATERIAL
Required Description
COPPER ALLOY CA836 SEAT