Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-620-7579 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: 4704K12 , 4820-01-620-7579, 01-620-7579, 4820016207579, 016207579

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2013220 01-620-7579

Cross Reference | NSN 4820-01-620-7579

Part Number Cage Code Manufacturer
4704K12 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 4820-01-620-7579

Characteristic Specifications
III END ITEM IDENTIFICATION HYDRAULIC CART
III PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE, RELIEF

Restrictions/Controls & Freight Information | NSN 4820-01-620-7579

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