National Item Identification Number
00-952-5568
009525568
4820-00-952-5568
4820-00-952-5568
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)
38683
DRESSER INDUSTRIES INC
MASONEILAN NORTH AMERICAN OPNS
85 BODWELL ST
AVON
MA
02322
508-586-4600
Reference Numbers (Part Numbers)
10231-3-163
Required Categories
OVERALL HEIGHT
BODY INSIDE DIAMETER
MATERIAL
SURFACE TREATMENT
HARDNESS RATI
Required Description
0.625 INCHES NOMINAL
0.985 INCHES NOMINAL
NICKEL ALLOY OVERALL
PASSIVATE OVER