National Item Identification Number
00-200-9056
002009056
4820-00-200-9056
4820-00-200-9056
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)
Reference Numbers (Part Numbers)
026-18-24-0042-0001
426-18-24-0042-0001
618-24-01
618-24-16
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
3.552 INCHES MINIMUM AND
3.557 INCHES MAXIMUM
3.302 INCHES M
