National Item Identification Number
01-285-3594
012853594
4820-01-285-3594
4820-01-285-3594
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
Reference Numbers (Part Numbers)
MV-21F2 ITEM 5
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATING
Required Description
STEEL, STAINLESS
ANY ACCEPTABLE
NOT RATED
NOT RATED