Product Details | SAFETY RELIEF VALVE

4820-01-597-5640 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: V9841TD, VOGT 9841, VOGT9841, 9841-1/2", 984112, 4820-01-597-5640, 01-597-5640, 4820015975640, 015975640

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 JUN 2011 01-597-5640

Cross Reference | NSN 4820-01-597-5640

Part Number Cage Code Manufacturer
9841-1/2" 0AGZ4 INDUSTRIAL PIPING COMPONENTS INC
V9841TD 3Y8C4 FERGUSON ENTERPRISES INC. DIV FERGUSON ENTERPRISES INC.
VOGT 9841 63220 FLOWSERVE INC

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Technical Data | NSN 4820-01-597-5640

Characteristic Specifications
SPECIAL FEATURES THIS IS THE COOLANT RELIEF VALVE, MP-4401, FOR THE ARSR-1/2 RADARS SYSTEMS; IT IS FOUND IN TH EARSR-1 PARTS BOOK ON PAGE 10-797 AND THE ARSR-2 PARTS BOOK ON PG 10-591
PART NAME ASSIGNED BY CONTROLLING AGENCY PRESSURE RELIEF VALVE
END ITEM IDENTIFICATION AIR ROUTE SURVEILLANCE RADAR 1 (ARSR1)

Restrictions/Controls & Freight Information | NSN 4820-01-597-5640

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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