National Item Identification Number
01-217-9731
012179731
4820-01-217-9731
4820-01-217-9731
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)
91816
Reference Numbers (Part Numbers)
253
Required Categories
MATERIAL
PRESSURE RATING
TEMP RATING
Required Description
STEEL, CORROSION RESISTING
NOT RATED
NOT RATED