Product Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE

4820-01-337-7930 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.

Part Alternates: C730RV15, 4820-01-337-7930, 01-337-7930, 4820013377930, 013377930

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 APR 1991 01-337-7930

Cross Reference | NSN 4820-01-337-7930

Part Number Cage Code Manufacturer
C730RV15 98021 HALKEY-ROBERTS CORPORATION

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Technical Data | NSN 4820-01-337-7930

Characteristic Specifications
SPECIFICATION/STANDARD DATA 98021-C730 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 4820-01-337-7930

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information