National Item Identification Number
00-898-7086
008987086
4820-00-898-7086
4820-00-898-7086
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)
78062
Reference Numbers (Part Numbers)
1411C11
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
1.062 INCHES MAXIMUM
0.747 INCHES MAXIMUM
0.577 INCHES MAXIM
