National Item Identification Number
01-494-8871
014948871
4820-01-494-8871
4820-01-494-8871
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)
53711
96169
53711
Reference Numbers (Part Numbers)
2643-822-57
2643-822-57 ITEM 45
845-7286646 ITEM 45
Required Categories
Required Description