Product Details | SAFETY RELIEF VALVE

4820-00-656-3606 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: V27F140, 7049998, 4820-00-656-3606, 00-656-3606, 4820006563606, 006563606

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-656-3606

Drawings & Photos | NSN 4820-00-656-3606


Cross Reference | NSN 4820-00-656-3606

Part Number Cage Code Manufacturer
7049998 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
V27F140 43491 GENERAL SIGNAL CORP

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Technical Data | NSN 4820-00-656-3606

Characteristic Specifications
MATERIAL ALUMINUM BODY
STYLE DESIGNATOR C4 STRAIGHT THRU
FLOW CONTROL DEVICE SPOOL
VALVE OPERATION METHOD HYDRAULIC
POWER DRIVE OPERATING PRESSURE 800.0 POUNDS PER SQUARE INCH NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-00-656-3606

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:UPrecious metal type is unknown
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable