National Item Identification Number
01-057-2890
010572890
4820-01-057-2890
4820-01-057-2890
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)
59364
99193
Reference Numbers (Part Numbers)
115391-1
115391-1
Required Categories
MATERIAL
STYLE DESIGNATOR
INSIDE DIAMETER
SHANK DIAMETER
FLANGE DIAMETER
OV
Required Description
ALUMINUM ALLOY
G41 POPPET
0.375 INCHES NOMINAL
0.732 INCHES NOMINAL
1.975 IN