Product Details | SAFETY RELIEF VALVE

4820-00-107-3234 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: 1390-200-10, 55986M125, 5598-6M-125 , 559B6M125, 559B-6M-125 , 65A102C77, 4820-00-107-3234, 00-107-3234, 4820001073234, 139020010, 001073234

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 02 AUG 1968 00-107-3234

Drawings & Photos | NSN 4820-00-107-3234


Demand History | NSN 4820-00-107-3234

Part Number Request Date QTY Origin
4820-00-107-3234 2014-01-01 151 DIBBS
4820-00-107-3234 2013-12-336 1 DIBBS
4820-00-107-3234 2013-11-330 183 DIBBS
4820-00-107-3234 2013-10-280 1 United States
4820-00-107-3234 2013-09-266 153 DIBBS
4820-00-107-3234 2013-09-258 47 DIBBS
4820-00-107-3234 2012-03-89 50 DIBBS
4820-00-107-3234 2011-04-110 45 DIBBS

Cross Reference | NSN 4820-00-107-3234

Part Number Cage Code Manufacturer
1390-200-10 17050 LIQUIDONICS INDUSTRIES INC
5598-6M-125 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
559B-6M-125 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
65A102C77 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 4820-00-107-3234

Characteristic Specifications
MATERIAL COPPER ALLOY 360 BODY COPPER ALLOY 360 AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE COPPER ALLOY 360 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626,ALLOY360 FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-B-626,ALLOY360 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-B-626,ALLOY360 FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATOR C5 STRAIGHT THRU W/BAFFLE
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE ALCOHOL, ETHYL 2ND RESPONSE AMMONIA, GASEOUS 3RD RESPONSE FUEL/OIL, HYDROCARBON 4TH RESPONSE HELIUM 5TH RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 280.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE G46B PLAIN 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.750 INCHES 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING 125.0 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 91816
DESIGN CONTROL REFERENCE 559B6M125

Restrictions/Controls & Freight Information | NSN 4820-00-107-3234

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: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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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

Management | NSN 4820-00-107-3234

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each