National Item Identification Number
01-122-4308
011224308
4820-01-122-4308
4820-01-122-4308
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)
86184
86184
86184
Reference Numbers (Part Numbers)
80443
80443F
91585 PART 80443
Required Categories
MATERIAL
Required Description
COPPER ALLOY OVERALL