National Item Identification Number
01-428-8767
014288767
4820-01-428-8767
4820-01-428-8767
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
Reference Numbers (Part Numbers)
AN-6.0-53-I PIECE 4
Required Categories
MATERIAL
HARDNESS RATING
III END ITEM IDENTIFICATION
Required Description
RUBBER BUNA N OVERALL
NOT RATED
6 IN. BUTTERFLY VALVE,MODEL 53DNK3-1,U/O THE S