National Item Identification Number
00-037-5576
000375576
4820-00-037-5576
4820-00-037-5576
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)
00198
77445
Reference Numbers (Part Numbers)
AS144355P10
144355P10
144355P10
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK EN
Required Description
B7A PLAIN FLANGED
2.830 INCHES NOMINAL
2.367 INCHES MINIMUM AND
2.371 INCHES