National Item Identification Number
01-339-6449
013396449
4820-01-339-6449
4820-01-339-6449
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)
61661
61661
Reference Numbers (Part Numbers)
NS73125CB20 ITE
NS73125C820 ITEM 2
Required Categories
Required Description