Product Details | SAFETY RELIEF VALVE

4820-01-308-5204 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: E3650, E3650 2.0IN 45 TO 70PSI, E365020IN45TO70PSI, YB2385H225, YB2385H225 45-70, YB2385H2254570, 1382 2.00IN 45T70PSI, 1382200IN45T70PSI, 1385, 2385H225, 4820-01-308-5204, 01-308-5204, 4820013085204, 013085204

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 29 SEP 1989 01-308-5204

Demand History | NSN 4820-01-308-5204

Part Number Request Date QTY Origin
YB2385H225 2025-10-289 19 DIBBS
YB2385H225 45-70 2025-10-289 19 DIBBS
YB2385H225 2025-10-287 19 DIBBS
YB2385H225 45-70 2025-10-287 19 DIBBS
YB2385H225 2024-05-144 19 DIBBS
YB2385H225 45-70 2024-05-144 19 DIBBS
YB2385H225 2024-05-123 13 DIBBS
YB2385H225 45-70 2024-05-123 13 DIBBS
YB2385H225 2023-12-338 6 DIBBS
YB2385H225 45-70 2023-12-338 6 DIBBS
4820-01-308-5204 2023-10-298 7 US
YB2385H225 2023-10-298 7 DIBBS
YB2385H225 45-70 2023-10-298 7 DIBBS
4820-01-308-5204 2022-10-301 3 US
YB2385H225 2022-09-244 13 DIBBS
YB2385H225 45-70 2022-09-244 13 DIBBS
YB2385H225 2022-02-34 7 DIBBS
YB2385H225 45-70 2022-02-34 7 DIBBS
YB2385H225 2021-05-125 3 DIBBS
YB2385H225 45-70 2021-05-125 3 DIBBS
YB2385H225 2021-01-04 11 DIBBS
YB2385H225 45-70 2021-01-04 11 DIBBS
YB2385H225 2020-11-310 2 DIBBS
YB2385H225 45-70 2020-11-310 2 DIBBS
4820-01-308-5204 2018-05-143 35 DIBBS
4820-01-308-5204 2018-03-63 14 DIBBS
4820-01-308-5204 2017-12-362 7 DIBBS
4820-01-308-5204 2017-02-33 3 DIBBS
4820-01-308-5204 2017-01-17 5 DIBBS
4820-01-308-5204 2017-01-08 3 DIBBS
4820-01-308-5204 2016-12-353 10 DIBBS
4820-01-308-5204 2016-12-340 6 DIBBS
4820-01-308-5204 2016-10-304 6 DIBBS
4820-01-308-5204 2016-08-222 10 DIBBS
4820-01-308-5204 2016-06-154 25 DIBBS
4820-01-308-5204 2016-05-145 1 DIBBS
4820-01-308-5204 2016-05-140 25 DIBBS
4820-01-308-5204 2016-04-119 6 DIBBS
4820-01-308-5204 2016-04-102 3 DIBBS
4820-01-308-5204 2016-03-91 3 DIBBS
4820-01-308-5204 2016-03-88 4 DIBBS
4820-01-308-5204 2016-03-76 4 DIBBS
4820-01-308-5204 2016-02-56 6 DIBBS
4820-01-308-5204 2016-02-35 6 DIBBS
1385 2015-08-229 2 CL
4820-01-308-5204 2014-08-239 2 US
4820013085204 2013-08-217 1 United States
E365020IN45TO70PSI 2013-02-50 1 United States
4820-01-308-5204 2012-03-65 19 DIBBS
4820-01-308-5204 2012-01-17 13 DIBBS
4820-01-308-5204 2011-09-266 6 DIBBS
4820-01-308-5204 2011-09-245 4 DIBBS
4820-01-308-5204 2010-10-281 21 DIBBS
4820-01-308-5204 2010-09-253 4 DIBBS
4820-01-308-5204 2010-08-239 12 DIBBS
4820-01-308-5204 2009-12-364 4 DIBBS
4820-01-308-5204 2009-11-314 8 DIBBS
4820-01-308-5204 2009-09-260 11 DIBBS
4820-01-308-5204 2009-04-106 4 DIBBS
4820-01-308-5204 2009-02-35 10 DIBBS
4820-01-308-5204 2008-12-352 8 DIBBS

Cross Reference | NSN 4820-01-308-5204

Part Number Cage Code Manufacturer
1382 2.00IN 45T70PSI 35795 LESLIE CONTROLS, INC.
1385 35795 LESLIE CONTROLS, INC.
2385H225 35795 LESLIE CONTROLS, INC.
E3650 35795 LESLIE CONTROLS, INC.
E3650 2.0IN 45 TO 70PSI 35795 LESLIE CONTROLS, INC.
YB2385H225 35795 LESLIE CONTROLS, INC.
YB2385H225 45-70 35795 LESLIE CONTROLS, INC.

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Restrictions/Controls & Freight Information | NSN 4820-01-308-5204

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 4820-01-308-5204

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each