National Item Identification Number
01-153-1437
011531437
4820-01-153-1437
4820-01-153-1437
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)
43689
43689
43689
Reference Numbers (Part Numbers)
206944
206944 PIECE 4
206944 PIECE 4 AND 30
Required Categories
Required Description