National Item Identification Number
01-015-3439
010153439
4820-01-015-3439
4820-01-015-3439
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)
91816
76301
76301
91511
Reference Numbers (Part Numbers)
CV99-9
ST7M350
ST7M350-1A
35C-1A
Required Categories
BODY STYLE
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
FLOW CONTROL DEVICE
FLOW
Required Description
B2 SINGLE CONNECTION, STRAIGHT FLOW
ALUMINUM ALLOY
ANODIZED
POPPET
ALUMINUM
