Product Details | SAFETY RELIEF VALVE

4820-01-112-6153 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: 2589142, 2600856, 559T1-1M-1.5, 559T11M15, 559TI-1M-1.5, 559TI1M15, 4820-01-112-6153, 01-112-6153, 4820011126153, 011126153

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 MAY 1981 01-112-6153

Drawings & Photos | NSN 4820-01-112-6153


Demand History | NSN 4820-01-112-6153

Part Number Request Date QTY Origin
559T1-1M-1.5 2023-02-51 73 DIBBS
559T1-1M-1.5 2023-02-37 73 DIBBS
4820-01-112-6153 2022-11-331 65 DIBBS
4820-01-112-6153 2022-11-317 65 DIBBS
4820-01-112-6153 2022-10-292 33 DIBBS
4820-01-112-6153 2022-08-213 59 DIBBS
4820-01-112-6153 2022-07-212 71 DIBBS
4820-01-112-6153 2022-07-205 71 DIBBS
4820-01-112-6153 2022-04-109 39 DIBBS
4820-01-112-6153 2021-08-231 71 DIBBS
4820-01-112-6153 2021-08-220 71 DIBBS
4820-01-112-6153 2021-05-147 33 DIBBS
4820-01-112-6153 2020-10-296 38 DIBBS
4820-01-112-6153 2020-09-261 17 DIBBS
4820-01-112-6153 2019-10-282 25 DIBBS
4820-01-112-6153 2019-07-205 36 DIBBS
4820-01-112-6153 2019-04-115 33 DIBBS
4820-01-112-6153 2018-04-116 23 DIBBS
4820-01-112-6153 2018-03-64 30 DIBBS
4820-01-112-6153 2018-02-53 30 DIBBS
4820-01-112-6153 2017-02-55 92 DIBBS
4820-01-112-6153 2017-02-43 92 DIBBS
4820-01-112-6153 2016-09-256 59 DIBBS
4820-01-112-6153 2016-08-244 59 DIBBS
4820-01-112-6153 2016-08-223 8 United States
4820-01-112-6153 2016-07-197 12 DIBBS
4820-01-112-6153 2016-07-186 12 DIBBS
4820-01-112-6153 2016-06-171 6 DIBBS
4820-01-112-6153 2016-06-159 6 DIBBS
4820-01-112-6153 2016-04-102 6 DIBBS
4820-01-112-6153 2016-03-87 6 DIBBS
4820-01-112-6153 2016-02-34 23 DIBBS
4820-01-112-6153 2015-06-172 7 DIBBS
4820-01-112-6153 2015-04-100 7 DIBBS
4820-01-112-6153 2015-03-88 7 DIBBS
4820-01-112-6153 2014-04-107 44 DIBBS
4820-01-112-6153 2013-02-59 43 DIBBS
4820-01-112-6153 2012-06-166 37 DIBBS
4820-01-112-6153 2011-08-235 34 DIBBS
4820-01-112-6153 2010-11-327 32 DIBBS

Cross Reference | NSN 4820-01-112-6153

Part Number Cage Code Manufacturer
2589142 80064 NAVAL SHIP SYSTEMS COMMAND
2600856 80064 NAVAL SHIP SYSTEMS COMMAND
559T1-1M-1.5 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
559TI-1M-1.5 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Technical Data | NSN 4820-01-112-6153

Characteristic Specifications
MATERIAL STEEL COMP 316 BODY STEEL COMP 304 FLOW CONTROL DEVICE STEEL COMP 304 STEM
MATERIAL DOCUMENT AND CLASSIFICATION AISI 316 ASSN STD SINGLE MATERIAL RESPONSE BODY FED STD 66,AISI 304/SAE 30304 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE FED STD 66,AISI 304/SAE 30304 FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATOR C8 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE ACETYLENE 2ND RESPONSE AMMONIA, GASEOUS 3RD RESPONSE REFRIGERANT 12 4TH RESPONSE HYDROGEN 5TH RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE G46B PLAIN 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 1.000 INCHES 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
OPENING PRESSURE SETTING 1.5 POUNDS PER SQUARE INCH
SPECIAL FEATURES POP-OFF TYPE

Restrictions/Controls & Freight Information | NSN 4820-01-112-6153

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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-01-112-6153

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
Category Code Description
Cognizance Codes9BNavy-owned stocks of 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