Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-463-3199 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: D51020, D51020 REV A33T40PSI, D51020R10AC109BM1, D51020-R10AC109-BM1, D51020R10AC1C1, D51020-R10AC1C1, D51020REVA33T40PSI, R10AC1C109-BM1 D51020, R10AC1C109BM1D51020, 4820-01-463-3199, 01-463-3199, 4820014633199, 014633199

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 MAR 1999 01-463-3199

Demand History | NSN 4820-01-463-3199

Part Number Request Date QTY Origin
R10AC1C109-BM1 D51020 2021-08-235 1 DIBBS
4820-01-463-3199 2017-01-31 1 DIBBS
4820-01-463-3199 2017-01-16 1 DIBBS

Cross Reference | NSN 4820-01-463-3199

Part Number Cage Code Manufacturer
D51020 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D51020 REV A33T40PSI 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D51020-R10AC109-BM1 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D51020-R10AC1C1 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
R10AC1C109-BM1 D51020 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS

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Technical Data | NSN 4820-01-463-3199

Characteristic Specifications
SPECIAL FEATURES E/I VALVE RELIEF

Restrictions/Controls & Freight Information | NSN 4820-01-463-3199

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 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 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

Management | NSN 4820-01-463-3199

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each