National Item Identification Number
01-036-2181
010362181
4820-01-036-2181
4820-01-036-2181
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)
30003
Reference Numbers (Part Numbers)
1298365-3
Required Categories
BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST E
Required Description
B3 SINGLE CONNECTION, STRAIGHT FLOW
MOLDING PLASTIC,POLYCARBONATE
ANY ACCEPTAB