National Item Identification Number
01-506-1965
015061965
4820-01-506-1965
4820-01-506-1965
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)
4384536
803-4384536-56B-85
803-4384536-56B-85
Required Categories
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
MATERIAL
MATERIAL DOCUMENT AND CLASSIFIC
Required Description
0.375 INCHES NOMINAL
1.4062 INCHES NOMINAL
NICKEL ALLOY SEAT
ASTM B164 ASSN S