National Item Identification Number
01-303-2591
013032591
4820-01-303-2591
4820-01-303-2591
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)
V999QZR1000
V999QZR1000 PIECE 6
82451AA
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATING
SPECIAL FEATUR
Required Description
IRON
OIL
285.0 POUNDS PER SQUARE INCH NOMINAL
NOT RATED
FOR 6IN BALLAST VALV