National Item Identification Number
00-860-0717
008600717
4820-00-860-0717
4820-00-860-0717
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)
24446
24446
01289
24446
01289
Reference Numbers (Part Numbers)
442B204-1
442B204PC1
870B323-001
870B323-1
870B323PC1
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
3.125 INCHES NOMINAL
3.500 INCHES NOMINAL
1.706 INCHES MINIMUM AND;