National Item Identification Number
01-326-8552
013268552
4810-01-326-8552
4810-01-326-8552
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
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)
53711
Reference Numbers (Part Numbers)
5820154
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B9 PLAIN FLANGED
0.996 INCHES MINIMUM AND
0.998 INCHES MAXIMUM
0.300 INCHES N