National Item Identification Number
01-166-1188
011661188
4820-01-166-1188
4820-01-166-1188
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)
803-2177518
803-2177518-16XX-92
Required Categories
MATERIAL
STYLE DESIGNATOR
OVERALL HEIGHT
MEDIA FOR WHICH DESIGNED
PRESSURE R
Required Description
STEEL
G20 SPLIT WEDGE
14.875 INCHES NOMINAL
STEAM
900.0 POUNDS PER SQUARE IN