Product Details | SAFETY RELIEF VALVE

4820-01-644-2430 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: NCCA-LAV/AP , NCCALAVAP, 4820-01-644-2430, 01-644-2430, 4820016442430, 016442430

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2015118 01-644-2430

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Technical Data | NSN 4820-01-644-2430

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR SCREW-IN CARTRIDGE
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 4.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
SPECIAL FEATURES FLOW CONTROL: STANDARD PILOT WITH MANUAL LOAD; SEAL: VITON
III END ITEM IDENTIFICATION SUBMARINE BARRACUDA
III PART NAME ASSIGNED BY CONTROLLING AGENCY OUTLINE-ADJUSTABLE RESTRICTOR VALVE CARTRIDGE

Restrictions/Controls & Freight Information | NSN 4820-01-644-2430

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
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