National Item Identification Number
00-620-8515
006208515
4820-00-620-8515
4820-00-620-8515
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)
38056
ASHCROFT INC
DBA DRESSER INSTRUMENTS DIV DRESSER
250 E MAIN ST
STRATFORD
CT
06614
203-385-0611
38056
ASHCROFT INC
DBA DRESSER INSTRUMENTS DIV DRESSER
250 E MAIN ST
STRATFORD
CT
06614
203-385-0611
Reference Numbers (Part Numbers)
VWW867
5VRW72PC4
Required Categories
FLANGE DIAMETER
BODY INSIDE DIAMETER
UNDER FLANGE HEIGHT
MATERIAL
HARDNESS R
Required Description
5.187 INCHES NOMINAL
4.375 INCHES NOMINAL
1.750 INCHES NOMINAL
STEEL COMP 414