Product Details | SAFETY RELIEF VALVE

4820-01-282-8463 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: C3650, E3650, E3650 ASSY 1385.50 30T50PSI , E3650ASSY13855030T50PSI, YB2385C224, YB2385C2241, YB2385C224-1, 1/2 SBUE MODEL 1385 30T50PSI, 12SBUEMODEL138530T50PSI, 1385 1/2IN PL-4149 30T50PSI, 138512INPL414930T50PSI, 2385C224, 4820-01-282-8463, 01-282-8463, 4820012828463, 012828463

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 JUL 1988 01-282-8463

Drawings & Photos | NSN 4820-01-282-8463


Demand History | NSN 4820-01-282-8463

Part Number Request Date QTY Origin
E3650 ASSY 1385.50 30T50PSI 2025-12-344 23 DIBBS
YB2385C224 2025-12-344 23 DIBBS
E3650 ASSY 1385.50 30T50PSI 2025-11-327 24 DIBBS
YB2385C224 2025-11-327 24 DIBBS
E3650 ASSY 1385.50 30T50PSI 2025-04-100 13 DIBBS
YB2385C224 2025-04-100 13 DIBBS
E3650 ASSY 1385.50 30T50PSI 2024-08-220 33 DIBBS
YB2385C224 2024-08-220 33 DIBBS
E3650 ASSY 1385.50 30T50PSI 2024-07-204 22 DIBBS
YB2385C224 2024-07-204 22 DIBBS
E3650 ASSY 1385.50 30T50PSI 2024-03-71 29 DIBBS
YB2385C224 2024-03-71 29 DIBBS
E3650 ASSY 1385.50 30T50PSI 2024-02-53 24 DIBBS
YB2385C224 2024-02-53 24 DIBBS
E3650 ASSY 1385.50 30T50PSI 2023-01-03 3 DIBBS
YB2385C224 2023-01-03 3 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-12-356 3 DIBBS
YB2385C224 2022-12-356 3 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-12-350 42 DIBBS
YB2385C224 2022-12-350 42 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-07-205 42 DIBBS
YB2385C224 2022-07-205 42 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-06-153 14 DIBBS
YB2385C224 2022-06-153 14 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-04-109 28 DIBBS
YB2385C224 2022-04-109 28 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-04-97 5 DIBBS
YB2385C224 2022-04-97 5 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-03-69 4 DIBBS
YB2385C224 2022-03-69 4 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-03-65 12 DIBBS
YB2385C224 2022-03-65 12 DIBBS
E3650 ASSY 1385.50 30T50PSI 2022-01-19 12 DIBBS
YB2385C224 2022-01-19 12 DIBBS
E3650 ASSY 1385.50 30T50PSI 2021-12-350 1 DIBBS
YB2385C224 2021-12-350 1 DIBBS
E3650 ASSY 1385.50 30T50PSI 2021-11-312 12 DIBBS
YB2385C224 2021-11-312 12 DIBBS
E3650 ASSY 1385.50 30T50PSI 2021-10-277 7 DIBBS
YB2385C224 2021-10-277 7 DIBBS
E3650 ASSY 1385.50 30T50PSI 2021-09-255 2 DIBBS
YB2385C224 2021-09-255 2 DIBBS
E3650 ASSY 1385.50 30T50PSI 2021-02-56 1 DIBBS
YB2385C224 2021-02-56 1 DIBBS
E3650 ASSY 1385.50 30T50PSI 2020-10-294 2 DIBBS
YB2385C224 2020-10-294 2 DIBBS
E3650 ASSY 1385.50 30T50PSI 2019-06-169 1 DIBBS
YB2385C224 2019-06-169 1 DIBBS
4820-01-282-8463 2015-12-354 4 DIBBS
4820-01-282-8463 2015-12-341 4 DIBBS
4820-01-282-8463 2015-07-200 3 DIBBS
4820-01-282-8463 2015-07-186 7 DIBBS
4820-01-282-8463 2015-04-92 3 DIBBS
4820-01-282-8463 2015-03-64 1 DIBBS
4820-01-282-8463 2015-02-57 1 DIBBS
4820-01-282-8463 2015-02-36 1 DIBBS
4820-01-282-8463 2015-02-35 1 DIBBS
4820-01-282-8463 2015-01-21 4 DIBBS
4820-01-282-8463 2014-03-85 3 DIBBS
4820-01-282-8463 2014-03-70 3 DIBBS
4820-01-282-8463 2014-03-63 3 DIBBS
4820-01-282-8463 2014-02-48 3 DIBBS
4820-01-282-8463 2012-11-334 6 DIBBS
4820-01-282-8463 2012-09-249 3 DIBBS
4820-01-282-8463 2012-05-150 4 DIBBS
4820-01-282-8463 2012-03-68 6 DIBBS
4820-01-282-8463 2011-10-299 9 DIBBS
4820-01-282-8463 2011-08-238 4 DIBBS
4820-01-282-8463 2010-07-204 8 DIBBS
4820-01-282-8463 2009-03-78 6 DIBBS

Cross Reference | NSN 4820-01-282-8463

Part Number Cage Code Manufacturer
1/2 SBUE MODEL 1385 30T50PSI 35795 LESLIE CONTROLS, INC.
1385 1/2IN PL-4149 30T50PSI 35795 LESLIE CONTROLS, INC.
2385C224 35795 LESLIE CONTROLS, INC.
C3650 35795 LESLIE CONTROLS, INC.
E3650 35795 LESLIE CONTROLS, INC.
E3650 ASSY 1385.50 30T50PSI 35795 LESLIE CONTROLS, INC.
YB2385C224 35795 LESLIE CONTROLS, INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-282-8463

Technical Data | NSN 4820-01-282-8463

Characteristic Specifications
MATERIAL RUBBER FLOW CONTROL DEVICE NICKEL ALLOY SEAT NICKEL ALLOY STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE WATER, FRESH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE G30A SOCKET WITH BRAZING RING ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES ALL ENDS
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED
FURNISHED ITEMS AND QUANTITY 2 NUT AND 2 TAILPIECE AND 1 LEVER

Restrictions/Controls & Freight Information | NSN 4820-01-282-8463

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 4820-01-282-8463

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 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