National Item Identification Number
00-255-0437
002550437
4820-00-255-0437
4820-00-255-0437
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)
99565
CPV MANUFACTURING INC
851 N PRESTON ST
PHILADELPHIA
PA
19104
215-386-6508
99565
CPV MANUFACTURING INC
851 N PRESTON ST
PHILADELPHIA
PA
19104
215-386-6508
99657
MAROTTA CONTROLS INC.
78 BOONTON AVE
MONTVILLE
NJ
07045
973-334-7800
80020
Reference Numbers (Part Numbers)
028698DC
041548DC
041548DC
516759-804
Required Categories
MATERIAL
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
Required Description
NICKEL ALLOY OVERALL
NPT SINGLE THREADED PORTION
2.000 INCHES SINGLE THREADED