Product Details | SAFETY RELIEF VALVE

4820-01-051-3489 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: 16VH0151, 16VH015-1, 1767, 4820-01-051-3489, 01-051-3489, 4820010513489, 010513489

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 27 NOV 1977 01-051-3489

Drawings & Photos | NSN 4820-01-051-3489


Demand History | NSN 4820-01-051-3489

Part Number Request Date QTY Origin
4820-01-051-3489 2024-09-270 1 United States
1767 2024-06-176 14 DIBBS
1767 2024-06-163 14 DIBBS
1767 2024-04-120 9 DIBBS
1767 2024-04-106 50 DIBBS
1767 2024-02-43 10 DIBBS
1767 2023-11-331 22 DIBBS
1767 2023-11-320 22 DIBBS
1767 2023-10-298 19 DIBBS
1767 2023-05-139 18 DIBBS
1767 2023-05-128 18 DIBBS
1767 2023-04-117 18 DIBBS
1767 2023-04-93 8 DIBBS
1767 2023-03-82 8 DIBBS
1767 2022-12-342 16 DIBBS
1767 2022-11-331 16 DIBBS
1767 2022-10-293 8 DIBBS
1767 2022-10-276 8 DIBBS
1767 2022-09-265 8 DIBBS
4820-01-051-3489 2022-08-223 10 Poland
1767 2022-03-76 8 DIBBS
1767 2021-08-222 4 DIBBS
1767 2021-07-210 4 DIBBS
1767 2021-06-159 10 DIBBS
1767 2021-05-126 7 DIBBS
1767 2021-01-28 4 DIBBS
1767 2020-11-320 11 DIBBS
1767 2020-10-282 5 DIBBS
1767 2020-04-100 4 DIBBS
1767 2020-03-75 18 DIBBS
1767 2019-12-346 3 DIBBS
4820-01-051-3489 2018-09-270 9 DIBBS
4820-01-051-3489 2018-08-242 2 DIBBS
4820-01-051-3489 2018-08-228 9 DIBBS
4820-01-051-3489 2018-02-32 7 DIBBS
4820-01-051-3489 2016-07-193 13 DIBBS
4820-01-051-3489 2016-06-172 8 DIBBS
4820-01-051-3489 2016-06-159 8 DIBBS
4820-01-051-3489 2016-04-98 22 DIBBS
4820-01-051-3489 2016-03-91 10 DIBBS
4820-01-051-3489 2016-03-87 22 DIBBS
4820-01-051-3489 2016-03-80 10 DIBBS
4820-01-051-3489 2016-03-67 10 DIBBS
4820-01-051-3489 2016-02-53 5 Poland
4820-01-051-3489 2016-02-34 10 DIBBS
4820-01-051-3489 2015-11-315 10 DIBBS
4820-01-051-3489 2015-10-302 10 DIBBS
4820-01-051-3489 2015-09-246 8 DIBBS
4820-01-051-3489 2015-07-186 14 DIBBS
4820-01-051-3489 2015-05-131 9 DIBBS
4820-01-051-3489 2015-05-126 3 DIBBS
4820-01-051-3489 2015-05-125 8 DIBBS
4820-01-051-3489 2014-08-222 4 DIBBS
4820-01-051-3489 2014-04-117 13 DIBBS
4820-01-051-3489 2014-01-26 8 DIBBS
4820-01-051-3489 2013-04-116 8 DIBBS
4820-01-051-3489 2013-01-31 8 DIBBS
4820-01-051-3489 2013-01-23 2 DIBBS
4820-01-051-3489 2013-01-04 2 DIBBS
4820-01-051-3489 2012-12-356 2 DIBBS
1767 2012-07-209 4 United States
4820-01-051-3489 2011-12-341 11 DIBBS
4820-01-051-3489 2010-11-314 8 DIBBS
4820-01-051-3489 2010-10-302 4 DIBBS
4820-01-051-3489 2010-09-258 3 DIBBS
4820-01-051-3489 2010-06-176 2 DIBBS
4820-01-051-3489 2010-05-138 6 DIBBS
4820-01-051-3489 2010-05-121 6 DIBBS
4820-01-051-3489 2010-04-103 5 DIBBS
4820-01-051-3489 2009-07-183 2 DIBBS
4820-01-051-3489 2009-05-138 20 DIBBS
4820-01-051-3489 2008-11-330 11 DIBBS

Cross Reference | NSN 4820-01-051-3489

Part Number Cage Code Manufacturer
16VH015-1 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
1767 06177 PNEUDRAULICS, INC.

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Technical Data | NSN 4820-01-051-3489

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 BODY STEEL COMP 440A FLOW CONTROL DEVICE STEEL COMP 440A SEAT
STYLE DESIGNATOR C7 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD HYDRAULIC
MANUFACTURERS CODE 06177
DESIGN CONTROL REFERENCE 1767

Restrictions/Controls & Freight Information | NSN 4820-01-051-3489

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:UPrecious metal type is unknown
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-051-3489

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeWFSU:F-16 AIR COMBAT FIGHTER
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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