National Item Identification Number
01-398-2031
013982031
4810-01-398-2031
4810-01-398-2031
National Stock Number
Item Name
DISK,VALVE
Federal Supply Class
4810
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
Reference Numbers (Part Numbers)
3180467-1
Required Categories
MATERIAL
INSIDE DIAMETER
OVERALL HEIGHT
INSIDE DEPTH
SEAT ANGLE
III END ITE
Required Description
PLASTIC, POLYTETRAFLUOROETHYLENE
0.250 INCHES NOMINAL
0.530 INCHES NOMINAL
0.