National Item Identification Number
01-278-7391
012787391
4820-01-278-7391
4820-01-278-7391
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)
15645
COOPER CAMERON CORP
COOPER CAMERON VALVES DIV
845 SE 29TH ST
94700
OKLAHOMA CITY
OK
73143
405-631-1321
Reference Numbers (Part Numbers)
1790-135
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
2.000 INCHES NOMINAL
4.250 INCHES NOMINAL
3.275 INCHES NOMINAL
RUBB