National Item Identification Number
00-457-1588
004571588
4820-00-457-1588
4820-00-457-1588
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)
01343
ANDERSON GREENWOOD LP
DBA ANDERSON GREENWOOD CROSBY
3950 GREENBRIAR ST
STAFFORD
TX
77477
508-384-4831
Reference Numbers (Part Numbers)
2-5021-1
Required Categories
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
MATERIAL
HARDNESS
Required Description
0.845 INCHES MINIMUM AND
0.855 INCHES MAXIMUM
0.788 INCHES MINIMUM AND
0.792