National Item Identification Number
00-032-8826
000328826
4820-00-032-8826
4820-00-032-8826
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)
79318
Reference Numbers (Part Numbers)
25121
Required Categories
STYLE DESIGNATOR
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DI
Required Description
B7 PLAIN FLANGED
0.312 INCHES MINIMUM AND
0.314 INCHES MAXIMUM
0.165 INCHES M