National Item Identification Number
01-507-2121
015072121
4820-01-507-2121
4820-01-507-2121
National Stock Number
Item Name
VALVE,PRESSURE EQUALIZING,GASEOUS PRODUCTS
Federal Supply Class
4820
Description
A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING.
Commercial and Government Entity Code (Supplier Data)
60042
ZODIAC OF NORTH AMERICA INC
540 THOMPSON CREEK ROAD
STEVENSVILLE
MD
21666
410-643-4544
Reference Numbers (Part Numbers)
T-V-30009
Required Categories
BODY MATERIAL
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED BY CONTROLLIN
Required Description
STEEL, CORROSION RESISTING
E/I:7MRB,MDLD-4-876-200-G
MAROTTA PRESSURE RELIEF V