Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-00-243-7419 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: 1A33F860S, 1A33F8-60S, 25177, 4820-00-243-7419, 00-243-7419, 4820002437419, 002437419

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 MAR 1971 00-243-7419

Cross Reference | NSN 4820-00-243-7419

Part Number Cage Code Manufacturer
1A33F8-60S 8Z296 DANFOSS FLUID POWER INC EASLEY OPN
25177 89939 TIME MFG CO

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Technical Data | NSN 4820-00-243-7419

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
SEAT MATERIAL STEEL
FLOW CONTROL DEVICE SLIDING SPOOL
FLOW CONTROL DEVICE MATERIAL STEEL
STEM MATERIAL STEEL
END CONNECTION QUANTITY 2
TEMP ADJUSTABILITY NOT ADJUSTABLE
MEDIA FOR WHICH DESIGNED OIL
VALVE DISCHARGE FLOW RATE 40.0 GALLONS PER MINUTE
ADJUSTABLE PRESSURE RANGE 500.0 TO 6000.0 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 8Z296
DESIGN CONTROL REFERENCE 1A33F8-60S

Restrictions/Controls & Freight Information | NSN 4820-00-243-7419

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: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.
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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable