National Item Identification Number
00-399-3870
003993870
4820-00-399-3870
4820-00-399-3870
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)
24446
24446
24446
Reference Numbers (Part Numbers)
WW8019141PC3B
WW8019141PC3B
W5329778PC3
W5329778PC3
5329778G4
5329778G4
Required Categories
Required Description