National Item Identification Number
01-218-2871
012182871
4820-01-218-2871
4820-01-218-2871
National Stock Number
Item Name
DISK,VALVE
Federal Supply Class
4820
Description
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
A-029-0006-02
Required Categories
MATERIAL
OUTSIDE DIAMETER
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATI
Required Description
TITANIUM ALLOY
4.000 INCHES NOMINAL
ANY ACCEPTABLE
NOT RATED
NOT RATED