National Item Identification Number
01-120-8630
011208630
4820-01-120-8630
4820-01-120-8630
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)
53711
Reference Numbers (Part Numbers)
002-18-14-0001-0001
298-00-140E-PC8-1.0IN
298-00-140PC8-1.0IN-ASSY-C
298-00-4
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
2.427 INCHES MINIMUM AND
2.432 INCHES MAXIMUM
2.177 INCHES M