National Item Identification Number
01-350-0203
013500203
4820-01-350-0203
4820-01-350-0203
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)
76588
CORE INDUSTRIES INC
DBA MUELLER STEAM SPECIALTY DIV
1491 NC HIGHWAY 20 W
SAINT PAULS
NC
28384
910-865-8241
76588
CORE INDUSTRIES INC
DBA MUELLER STEAM SPECIALTY DIV
1491 NC HIGHWAY 20 W
SAINT PAULS
NC
28384
910-865-8241
Reference Numbers (Part Numbers)
ACV-2878 ITEM 2
S-1.5-91-2-U
Required Categories
MATERIAL
HARDNESS RATING
SEATING SURFACE SHAPE
III END ITEM IDENTIFICATION
Required Description
NICKEL ALLOY OVERALL
NOT RATED
FLAT
MUELLER STEAM SPECIALTY DIV;CHECK VALVE;M