Product Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE

4820-01-379-3799 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: C780RPA0.3PSI, C780RPA03PSI, 780RP03, 01919, 4820-01-379-3799, 01-379-3799, 4820013793799, 013793799

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 AUG 1993 01-379-3799

Drawings & Photos | NSN 4820-01-379-3799


Cross Reference | NSN 4820-01-379-3799

Part Number Cage Code Manufacturer
01919 F6101 ZODIAC AEROSAFETY SYSTEMS
780RP03 98021 HALKEY-ROBERTS CORPORATION
C780-RPA-0,3PSI F6101 ZODIAC AEROSAFETY SYSTEMS
C780RPA0.3PSI F6101 ZODIAC AEROSAFETY SYSTEMS

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Technical Data | NSN 4820-01-379-3799

Characteristic Specifications
BODY STYLE B2 SINGLE CONNECTION, STRAIGHT FLOW
BODY MATERIAL ALUMINUM ALLOY
OUTSIDE SURFACE TREATMENT ANODIZED
FLOW CONTROL DEVICE POPPET
END CONNECTION QUANTITY 1
MAXIMUM OPERATING PRESSURE NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-01-379-3799

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information