National Item Identification Number
01-183-3564
011833564
4820-01-183-3564
4820-01-183-3564
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)
96124
Reference Numbers (Part Numbers)
771603
Required Categories
Required Description