National Item Identification Number
00-493-7162
004937162
4820-00-493-7162
4820-00-493-7162
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)
45225
Reference Numbers (Part Numbers)
20771
Required Categories
MATERIAL
OUTSIDE DIAMETER
OVERALL HEIGHT
MEDIA FOR WHICH DESIGNED
PRESSURE R
Required Description
STEEL
0.493 INCHES NOMINAL
0.938 INCHES NOMINAL
ANY ACCEPTABLE
NOT RATED
NO