National Item Identification Number
01-172-6982
011726982
4820-01-172-6982
4820-01-172-6982
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)
111660-28
111660-28
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
MATERIAL THICKNESS
MEDIA FOR WHIC
Required Description
STEEL, MIL-S-5059, COMP 302
G48 BUTTER FLY
2.913 INCHES NOMINAL
0.012 INCHES