National Item Identification Number
00-972-9939
009729939
4820-00-972-9939
4820-00-972-9939
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)
10-857-1-1
10-857-1-3
Required Categories
MATERIAL
STYLE DESIGNATOR
SHANK DIAMETER
FLANGE DIAMETER
OVERALL HEIGHT
MED
Required Description
STEEL
G39 POPPET
0.625 INCHES NOMINAL
0.625 INCHES NOMINAL
1.296 INCHES NOMI