National Item Identification Number
00-698-2890
006982890
4820-00-698-2890
4820-00-698-2890
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
77445
00198
77445
Reference Numbers (Part Numbers)
AS235315P30
235315P030
235315P030
235315P30
235315P30R1
235315P30R1
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
2.847 INCHES MINIMUM AND
2.848 INCHES MAXIMUM
2.367 INCHES M