National Item Identification Number
01-374-5534
013745534
4820-01-374-5534
4820-01-374-5534
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)
A-11391
099865CD
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
STEEL CORROSION RESISTING OVERALL
VALVE CHECK;CARBIDE PROCESSORS SUPPLY CO;MODE
