Product Details | SAFETY RELIEF VALVE

4820-01-477-0503 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: RV610C05030, RV610-C-0-50-30, RV610C0503002160610, 4820-01-477-0503, 01-477-0503, 4820014770503, 014770503

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 JUL 2000 01-477-0503

Drawings & Photos | NSN 4820-01-477-0503


Cross Reference | NSN 4820-01-477-0503

Part Number Cage Code Manufacturer
RV610-C-0-50-30 54846 MODULAR CONTROLS CORP
RV610-C-0-50/30(02-160610) 54846 MODULAR CONTROLS CORP

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Technical Data | NSN 4820-01-477-0503

Characteristic Specifications
MATERIAL ALUMINUM BODY
STYLE DESIGNATOR A46 SCREW-IN CARTRIDGE
FLOW CONTROL DEVICE BALL
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED CARTRIDGE ALL ENDS
CONNECTION STYLE G9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR UNS ALL ENDS
NOMINAL THREAD SIZE 0.875 INCHES ALL ENDS
THREAD QUANTITY PER INCH 14 ALL ENDS
THREAD CLASS 2A ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
SPECIAL FEATURES DIRECT ACTING, BALL TYPE SCREW-IN CARATRIDGE RELIEF VALVE; TEMPERATURE RANGE -40 TO 120 DEGREES C

Restrictions/Controls & Freight Information | NSN 4820-01-477-0503

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