Product Details | SAFETY RELIEF VALVE

4820-01-443-5014 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: BASAA01SBB, CD3800K173, CD3800-K173, D50UU-01 3/8IN CDS-CD3800-K173, D50UU0138INCDSCD3800K173, DWG D3800 REV L, DWGD3800REVL, 4820-01-443-5014, 01-443-5014, 4820014435014, 014435014

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 APR 1997 01-443-5014

Demand History | NSN 4820-01-443-5014

Part Number Request Date QTY Origin
BASAA01SBB 2024-10-289 1 DIBBS
BASAA01SBB 2024-10-277 1 DIBBS
BASAA01SBB 2020-07-196 1 DIBBS
4820-01-443-5014 2018-10-282 1 DIBBS
4820-01-443-5014 2015-04-104 1 DIBBS
4820-01-443-5014 2013-10-302 1 DIBBS
4820-01-443-5014 2011-09-254 1 DIBBS

Cross Reference | NSN 4820-01-443-5014

Part Number Cage Code Manufacturer
BASAA01SBB 5P967 DANTE VALVE COMPANY INC
BASAA01SBB 65079 DANCO VALVE COMPANY
CD3800-K173 65079 DANCO VALVE COMPANY
D50UU-01 3/8IN CDS-CD3800-K173 65079 DANCO VALVE COMPANY
DWG D3800 REV L 65079 DANCO VALVE COMPANY

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Technical Data | NSN 4820-01-443-5014

Characteristic Specifications
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING 5.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES VALVE SIZE 0.375 IN.; FLOW CAPACITY 2.1 GPM; STEM ASSEMBLY MATERIAL ASTM A276 TYPE 316
III END ITEM IDENTIFICATION NIMITZ CLASS CVN

Restrictions/Controls & Freight Information | NSN 4820-01-443-5014

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.
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 4820-01-443-5014

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