National Item Identification Number
01-090-9169
010909169
4810-01-090-9169
4810-01-090-9169
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)
19156
Reference Numbers (Part Numbers)
28215
28215
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
0.350 INCHES MINIMUM AND
0.352 INCHES MAXIMUM
0.248 INCHES M