National Item Identification Number
01-019-0051
010190051
4820-01-019-0051
4820-01-019-0051
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)
73030
Reference Numbers (Part Numbers)
753641-2
Required Categories
STYLE DESIGNATOR
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
MATERIA
Required Description
B10 PLAIN FLANGED
0.410 INCHES NOMINAL
0.060 INCHES NOMINAL
ALUMINUM ALLOY 20