National Item Identification Number
01-346-0617
013460617
4820-01-346-0617
4820-01-346-0617
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)
0BR59
01289
01289
0BR59
01289
01289
Reference Numbers (Part Numbers)
004004G56-3
3004G56
3004G56-003
3004G56-3
3004G56-3
3004G56PC3
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
3.720 INCHES NOMINAL
4.380 INCHES NOMINAL
2.200 INCHES NOMINAL
STEE