National Item Identification Number
01-237-2826
012372826
4820-01-237-2826
4820-01-237-2826
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)
61661
Reference Numbers (Part Numbers)
MA021/2.15-4
Required Categories
MATERIAL
Required Description
CHROMIUM ALLOY SEAT