National Item Identification Number
01-251-8559
012518559
4820-01-251-8559
4820-01-251-8559
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)
61661
61661
Reference Numbers (Part Numbers)
MC-022-D
MC-022-D ITEM 5
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATING
Required Description
STEEL
ANY ACCEPTABLE
600.0 POUNDS PER SQUARE INCH NOMINAL
NOT RATED