National Item Identification Number
00-446-6353
004466353
4820-00-446-6353
4820-00-446-6353
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)
24446
24446
24446
Reference Numbers (Part Numbers)
5329198P8
5329198P8
5329724G5
5329724G5
5329724G5
5329724P64
5329724P64
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
8.445 INCHES MINIMUM AND
8.450 INCHES MAXIMUM
8.002 INCHES M