National Item Identification Number
00-324-4335
003244335
4820-00-324-4335
4820-00-324-4335
National Stock Number
Item Name
VALVE,PRESSURE EQUALIZING,GASEOUS PRODUCTS
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/batteries/TM-11-6140-203-20P-3/TM-11-6140-203-20P-30023.htm
Referenced on: http://www.tpub.com/content/batteries/TM-11-6140-203-20P-3/TM-11-6140-203-20P-30028.htm
Referenced on: http://www.tpub.com/content/batteries/TM-11-6140-203-34P-3/TM-11-6140-203-34P-30024.htm
Referenced on: http://www.tpub.com/content/batteries/TM-11-6140-203-34P-3/TM-11-6140-203-34P-30031.htmDescription
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)
74025
74025
Reference Numbers (Part Numbers)
28077
28077-001
Required Categories
Required Description