National Item Identification Number
01-157-6404
011576404
4820-01-157-6404
4820-01-157-6404
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)
91511
76301
76301
Reference Numbers (Part Numbers)
68B-P1
74B550642
74B550642-201
Required Categories
MATERIAL
OUTSIDE DIAMETER
Required Description
ALUMINUM ALLOY
0.250 INCHES NOMINAL