Product Details | SAFETY RELIEF VALVE

4820-01-633-3081 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: SS4R3A51, SS-4R3A5-1 , 4820-01-633-3081, 01-633-3081, 4820016333081, 016333081

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2014322 01-633-3081

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Technical Data | NSN 4820-01-633-3081

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING AND
MATERIAL DOCUMENT AND CLASSIFICATION FLUOCARBON FKM-BONDED 316SS MFR REF SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR ANGLE
VALVE SIZE 0.25 INCHES
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE UNTHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE PLAIN (PIPE) 1ST END
SPECIAL FEATURES USED ON CHARGING PANEL, AIR COMPRESSOR

Restrictions/Controls & Freight Information | NSN 4820-01-633-3081

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