Product Details | SAFETY RELIEF VALVE

4820-01-328-5433 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: BASAA05SCC, D48661 ITEM R10AD1D1AR-BM1, D48661ITEMR10AD1D1ARBM1, R10AD1D1ARBM1, R10AD1D1AR-BM1, 4820-01-328-5433, 01-328-5433, 4820013285433, 013285433

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 04 NOV 1990 01-328-5433

Drawings & Photos | NSN 4820-01-328-5433


Demand History | NSN 4820-01-328-5433

Part Number Request Date QTY Origin
BASAA05SCC 2026-02-48 8 DIBBS
BASAA05SCC 2026-02-36 8 DIBBS
BASAA05SCC 2025-11-331 7 DIBBS
BASAA05SCC 2025-04-97 11 DIBBS
BASAA05SCC 2025-03-86 11 DIBBS
BASAA05SCC 2024-10-277 2 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-10-277 2 DIBBS
R10AD1D1AR-BM1 2024-10-277 2 DIBBS
BASAA05SCC 2024-09-252 8 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-09-252 8 DIBBS
R10AD1D1AR-BM1 2024-09-252 8 DIBBS
BASAA05SCC 2024-08-218 11 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-08-218 11 DIBBS
R10AD1D1AR-BM1 2024-08-218 11 DIBBS
BASAA05SCC 2024-07-207 3 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-07-207 3 DIBBS
R10AD1D1AR-BM1 2024-07-207 3 DIBBS
BASAA05SCC 2024-07-197 2 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-07-197 2 DIBBS
R10AD1D1AR-BM1 2024-07-197 2 DIBBS
BASAA05SCC 2024-06-179 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-06-179 6 DIBBS
R10AD1D1AR-BM1 2024-06-179 6 DIBBS
BASAA05SCC 2024-06-165 8 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-06-165 8 DIBBS
R10AD1D1AR-BM1 2024-06-165 8 DIBBS
BASAA05SCC 2024-02-52 12 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2024-02-52 12 DIBBS
R10AD1D1AR-BM1 2024-02-52 12 DIBBS
BASAA05SCC 2023-08-222 5 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2023-08-222 5 DIBBS
R10AD1D1AR-BM1 2023-08-222 5 DIBBS
BASAA05SCC 2023-05-131 5 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2023-05-131 5 DIBBS
R10AD1D1AR-BM1 2023-05-131 5 DIBBS
BASAA05SCC 2023-02-52 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2023-02-52 6 DIBBS
R10AD1D1AR-BM1 2023-02-52 6 DIBBS
BASAA05SCC 2023-02-40 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2023-02-40 6 DIBBS
R10AD1D1AR-BM1 2023-02-40 6 DIBBS
BASAA05SCC 2022-12-357 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-12-357 6 DIBBS
R10AD1D1AR-BM1 2022-12-357 6 DIBBS
BASAA05SCC 2022-12-346 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-12-346 6 DIBBS
R10AD1D1AR-BM1 2022-12-346 6 DIBBS
BASAA05SCC 2022-12-339 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-12-339 6 DIBBS
R10AD1D1AR-BM1 2022-12-339 6 DIBBS
BASAA05SCC 2022-11-328 6 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-11-328 6 DIBBS
R10AD1D1AR-BM1 2022-11-328 6 DIBBS
BASAA05SCC 2022-11-311 4 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-11-311 4 DIBBS
R10AD1D1AR-BM1 2022-11-311 4 DIBBS
BASAA05SCC 2022-10-300 4 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-10-300 4 DIBBS
R10AD1D1AR-BM1 2022-10-300 4 DIBBS
BASAA05SCC 2022-03-76 21 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2022-03-76 21 DIBBS
R10AD1D1AR-BM1 2022-03-76 21 DIBBS
BASAA05SCC 2020-04-121 32 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2020-04-121 32 DIBBS
R10AD1D1AR-BM1 2020-04-121 32 DIBBS
BASAA05SCC 2019-04-101 14 DIBBS
D48661 ITEM R10AD1D1AR-BM1 2019-04-101 14 DIBBS
R10AD1D1AR-BM1 2019-04-101 14 DIBBS
4820-01-328-5433 2018-09-247 15 DIBBS
4820-01-328-5433 2018-08-235 15 DIBBS
4820-01-328-5433 2018-03-88 24 DIBBS
4820-01-328-5433 2017-10-285 22 US
4820-01-328-5433 2017-10-283 10 DIBBS
4820-01-328-5433 2017-07-183 8 DIBBS
4820-01-328-5433 2017-06-155 8 DIBBS
4820-01-328-5433 2016-05-148 8 DIBBS
4820-01-328-5433 2016-05-137 8 DIBBS
4820-01-328-5433 2016-05-125 8 DIBBS
4820-01-328-5433 2015-10-301 8 DIBBS
4820-01-328-5433 2015-06-174 5 DIBBS
4820-01-328-5433 2013-09-255 6 DIBBS
4820-01-328-5433 2013-07-205 9 DIBBS
4820-01-328-5433 2013-07-204 9 DIBBS
4820-01-328-5433 2013-06-156 5 DIBBS
4820-01-328-5433 2013-04-107 6 DIBBS
4820-01-328-5433 2012-10-285 5 DIBBS
4820-01-328-5433 2012-08-229 4 DIBBS
4820-01-328-5433 2012-04-104 4 DIBBS
4820-01-328-5433 2011-10-278 2 DIBBS
4820-01-328-5433 2011-07-188 4 DIBBS
4820-01-328-5433 2010-12-357 4 DIBBS
4820-01-328-5433 2010-02-36 4 DIBBS
4820-01-328-5433 2009-11-316 3 DIBBS
4820-01-328-5433 2009-04-106 7 DIBBS
4820-01-328-5433 2009-01-13 4 DIBBS
4820-01-328-5433 2008-12-340 4 DIBBS
4820-01-328-5433 2008-08-242 5 DIBBS

Cross Reference | NSN 4820-01-328-5433

Part Number Cage Code Manufacturer
BASAA05SCC 5P967 DANTE VALVE COMPANY INC
BASAA05SCC 65079 DANCO VALVE COMPANY
D48661 ITEM R10AD1D1AR-BM1 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
R10AD1D1AR-BM1 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS

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Technical Data | NSN 4820-01-328-5433

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT STEEL CORROSION RESISTING STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 425.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES ALL ENDS
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 54.0 TO 66.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4820-01-328-5433

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 4820-01-328-5433

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
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