National Item Identification Number
00-348-2957
003482957
4820-00-348-2957
4820-00-348-2957
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)
53553
AMETEK INC
SCHUTTE AND KOERTING DIV
2233 STATE RD
580
BENSALEM
PA
19020
215-639-0900
53553
AMETEK INC
SCHUTTE AND KOERTING DIV
2233 STATE RD
580
BENSALEM
PA
19020
215-639-0900
53553
AMETEK INC
SCHUTTE AND KOERTING DIV
2233 STATE RD
580
BENSALEM
PA
19020
215-639-0900
Reference Numbers (Part Numbers)
40G903
41A69PC149
41A69PC58
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B2 THREADED FLANGED
7.474 INCHES MINIMUM AND
7.496 INCHES MAXIMUM
5.500 INCHE