Product Details | SAFETY RELIEF VALVE

4820-01-465-2636 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: RV05493, RV05-493, 2320260002, 232-026-0002, 4820-01-465-2636, 01-465-2636, 4820014652636, 014652636

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 27 MAY 1999 01-465-2636

Drawings & Photos | NSN 4820-01-465-2636


Cross Reference | NSN 4820-01-465-2636

Part Number Cage Code Manufacturer
232-026-0002 95542 NORTHROP GRUMMAN SYSTEMS CORPORATION
RV05-493 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Technical Data | NSN 4820-01-465-2636

Characteristic Specifications
MATERIAL STEEL COMP 303 OVERALL
STYLE DESIGNATOR C7 STRAIGHT THRU
MAXIMUM OPERATING PRESSURE 130.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD AIR
CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END
NOMINAL OUTSIDE DIAMETER 0.495 INCHES ALL ENDS
NOMINAL LENGTH 1.150 INCHES ALL ENDS
SPECIAL FEATURES NEXT HIGHER ASSY JOINT STARS RD,MUST MEET ENVIRONMENTAL REQUIREMENTS AND CONDITIONS,O-RING SEAL MATERIAL WILL BE FLUOROCARBON ELASTOMER (VITON)PER MIL-R-83248,FLUID TYPE SHALL BE APAO PER MIL-C-87252

Restrictions/Controls & Freight Information | NSN 4820-01-465-2636

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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