National Item Identification Number
01-171-4431
011714431
4820-01-171-4431
4820-01-171-4431
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)
22508
FISHER CONTROLS CO INC
205 S CENTER ST
MARSHALLTOWN
IA
50158
641-754-3011
22508
FISHER CONTROLS CO INC
205 S CENTER ST
MARSHALLTOWN
IA
50158
641-754-3011
22508
FISHER CONTROLS CO INC
205 S CENTER ST
MARSHALLTOWN
IA
50158
641-754-3011
Reference Numbers (Part Numbers)
1E57733092
1E577333072
1E577333092
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
2.595 INCHES NOMINAL
2.000 INCHES NOMINAL
0.230 INCHES NO