National Item Identification Number
01-523-7579
015237579
4820-01-523-7579
4820-01-523-7579
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)
11083
Reference Numbers (Part Numbers)
123-5798
Required Categories
III END ITEM IDENTIFICATION
Required Description
3805-01-514-7166