National Item Identification Number
00-399-2887
003992887
4820-00-399-2887
4820-00-399-2887
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)
53059
SPIRAX SARCO INC
1150 NORTHPOINT BLVD
BLYTHEWOOD
SC
29016
803-714-2000
Reference Numbers (Part Numbers)
43210
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B2 THREADED FLANGED
1.875 INCHES NOMINAL
1.343 INCHES NOMINAL
0.156 INCHES NO
