Product Details | SAFETY RELIEF VALVE

4820-01-616-2084 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: 4155PTCFP02RAH081, 4155PTC-FP02-RAH081 , 5035622 , 4820-01-616-2084, 01-616-2084, 4820016162084, 016162084

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2013036 01-616-2084

Demand History | NSN 4820-01-616-2084

Part Number Request Date QTY Origin
4820-01-616-2084 2024-04-116 44 US
4820-01-616-2084 2023-04-114 13 DIBBS
4820-01-616-2084 2023-04-100 13 DIBBS
4820-01-616-2084 2023-03-90 28 DIBBS
4820-01-616-2084 2023-03-79 28 DIBBS
4820-01-616-2084 2023-03-68 28 DIBBS
4820-01-616-2084 2023-01-12 185 DIBBS
4820-01-616-2084 2022-12-335 25 DIBBS
4820-01-616-2084 2022-11-332 43 US
4820-01-616-2084 2022-11-331 43 DIBBS
4820-01-616-2084 2022-10-279 27 DIBBS
4820-01-616-2084 2022-09-271 90 DIBBS
4820-01-616-2084 2022-09-269 35 DIBBS
4820-01-616-2084 2022-04-97 35 DIBBS
4820-01-616-2084 2022-03-80 9 DIBBS
4820-01-616-2084 2022-03-69 9 DIBBS
4820-01-616-2084 2022-01-03 17 DIBBS
4820-01-616-2084 2021-11-322 7 DIBBS
4155PTC-FP02-RAH081 2020-10-296 17 DIBBS
4155PTC-FP02-RAH081 2020-03-78 61 DIBBS
4820-01-616-2084 2020-01-09 20 United States
4155PTC-FP02-RAH081 2019-07-199 31 DIBBS
4820-01-616-2084 2019-05-123 30 US
4155PTC-FP02-RAH081 2019-05-122 30 DIBBS
4820-01-616-2084 2018-08-235 17 DIBBS
4820-01-616-2084 2018-06-165 5 DIBBS
4820-01-616-2084 2018-05-137 6 us
4820-01-616-2084 2018-04-105 7 DIBBS
4820-01-616-2084 2017-09-253 6 DIBBS
4820-01-616-2084 2017-06-170 4 DIBBS
4820-01-616-2084 2017-06-157 4 DIBBS
4820-01-616-2084 2017-06-156 1 DIBBS
4820-01-616-2084 2017-06-155 2 DIBBS
4820-01-616-2084 2017-05-144 1 DIBBS
4820-01-616-2084 2017-03-86 1 DIBBS
4820-01-616-2084 2017-03-86 2 DIBBS
4820-01-616-2084 2017-03-86 3 DIBBS
4820-01-616-2084 2016-03-67 1 DIBBS

Cross Reference | NSN 4820-01-616-2084

Part Number Cage Code Manufacturer
4155PTC-FP02-RAH081 G2017 FLUID POWER ENGINEERING LTD
5035622 57958 SIGNALS WARFARE PROJECT MANAGER

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Technical Data | NSN 4820-01-616-2084

Characteristic Specifications
MATERIAL STEEL COMP 12L14 OR
STYLE DESIGNATOR STRAIGHT THRU Y-PATTERN
FLOW CONTROL DEVICE POPPET
MAXIMUM OPERATING TEMP 71.0 DEG CELSIUS SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE 5.0 GALLONS PER MINUTE
VALVE OPERATION METHOD AUTOMATIC
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD THREADED
OPENING PRESSURE SETTING 2600.0 POUNDS PER SQUARE INCH
MINIMUM OPERATING TEMP -45.0 DEG CELSIUS

Restrictions/Controls & Freight Information | NSN 4820-01-616-2084

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
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 4820-01-616-2084

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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