National Item Identification Number
01-130-5484
011305484
4820-01-130-5484
4820-01-130-5484
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)
99643
Reference Numbers (Part Numbers)
36641
Required Categories
FLANGE DIAMETER
OVERALL HEIGHT
BODY INSIDE DIAMETER
MATERIAL
SURFACE TREATME
Required Description
0.420 INCHES NOMINAL
0.500 INCHES NOMINAL
0.217 INCHES NOMINAL
STEEL COMP 440