Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-058-8930 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: 11189B, 11-189B, 4820-01-058-8930, 01-058-8930, 4820010588930, 010588930

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 APR 1978 01-058-8930

Drawings & Photos | NSN 4820-01-058-8930


Cross Reference | NSN 4820-01-058-8930

Part Number Cage Code Manufacturer
11-189B 27195 ACTRONICS INCORPORATED

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Technical Data | NSN 4820-01-058-8930

Characteristic Specifications
BODY STYLE A46 SINGLE CONNECTION STRAIGHT THRU
BODY MATERIAL BRASS OR BRONZE OR STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE CONE, TOP GUIDED
TEMP ADJUSTABILITY NOT ADJUSTABLE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
TEMP RATING 284.0 DEG FAHRENHEIT
VALVE DISCHARGE FLOW RATE NOT RATED
TEMP CONTROL DEVICE TYPE THERMOSTATIC
OPENING PRESSURE SETTING 70.0 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 27195
DESIGN CONTROL REFERENCE 11-189B

Restrictions/Controls & Freight Information | NSN 4820-01-058-8930

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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code DX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable