National Item Identification Number
01-331-8875
013318875
4820-01-331-8875
4820-01-331-8875
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)
18350
NSN (National Stock Number) 4820-01-331-8875, 4820013318875 NIIN (National Identification Number) 01-331-8875, 013318875
Part Numbers (Reference Numbers)
AB-B730-2D4
Required Categories
MATERIAL
STYLE DESIGNATOR
FLANGE DIAMETER
MEDIA FOR WHICH DESIGNED
III END I
Required Description
STEEL, AISI 303
G41 POPPET
0.440 INCHES NOMINAL
ANY ACCEPTABLE
1520-01-106-9