National Item Identification Number
01-196-4031
011964031
4820-01-196-4031
4820-01-196-4031
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)
04537
ATWOOD & MORRILL CO. INC.
DBA WEIR VALVES AND CONTROLS USA
285 CANAL ST
SALEM
MA
01970
978-744-5690
04537
ATWOOD & MORRILL CO. INC.
DBA WEIR VALVES AND CONTROLS USA
285 CANAL ST
SALEM
MA
01970
978-744-5690
Reference Numbers (Part Numbers)
20566-H
20566-H PIECE 4
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATING
Required Description
STEEL
STEAM
600.0 POUNDS PER SQUARE INCH NOMINAL
NOT RATED