Product Details | SAFETY RELIEF VALVE

4820-00-826-6465 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: MS356701, MS35670-1, MS356702, MS-35670-2, MS35670-2, MS356702A, MS35670-2A, SG818-LU-MMA-010 FIG 7-11-32, SG818LUMMA010FIG71132, SL816234, SL8162-34, SL851724, SL8517-24, B800509004FN30, C472005, C47200-5, D305450 PIECE 2, D305450PIECE2, E2361PC76A, E2366PC76A, E-3968 ITEM 76A, E3968ITEM76A, G47200, XACG47200, 10086268 , 161024, 178779, 1898Q771, 22-01-022 ITEM, 22-01-022 SHT4B, 2201022ITEM, 2201022SHT4B, 3625660, 4010942, 4B4550, 5836743686PIE, 583-6743686-PIE, 6161024, 701-6848524 ITEM 13, 7016848524ITEM13, 8118411, 8441892, 908304, 9446, 4820-00-826-6465, 00-826-6465, 4820008266465, 008266465

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-826-6465

Drawings & Photos | NSN 4820-00-826-6465


Demand History | NSN 4820-00-826-6465

Part Number Request Date QTY Origin
4820-00-826-6465 2024-10-284 1108 DIBBS
4820-00-826-6465 2024-03-71 20 US
4820-00-826-6465 2024-02-53 30 Germany
4820-00-826-6465 2023-08-215 1774 DIBBS
4820-00-826-6465 2023-03-68 1699 DIBBS
4820-00-826-6465 2022-12-363 397 DIBBS
4820-00-826-6465 2022-09-261 83 DIBBS
4820-00-826-6465 2022-08-226 40 DIBBS
4820-00-826-6465 2022-07-195 155 DIBBS
4820-00-826-6465 2022-07-186 325 DIBBS
4820-00-826-6465 2022-06-172 325 DIBBS
4820-00-826-6465 2022-05-144 219 DIBBS
4820-00-826-6465 2022-05-132 219 DIBBS
4820-00-826-6465 2022-04-117 1016 DIBBS
4820-00-826-6465 2022-04-102 1016 DIBBS
MS356702A 2021-06-155 2 US
4820-00-826-6465 2021-04-112 1407 DIBBS
4820-00-826-6465 2021-04-97 1407 DIBBS
4820-00-826-6465 2019-09-246 399 DIBBS
4820-00-826-6465 2019-03-87 397 DIBBS
4820-00-826-6465 2018-03-80 1233 DIBBS
4820-00-826-6465 2018-02-39 1 DIBBS
4820-00-826-6465 2018-02-39 7 DIBBS
MS356702A 2017-02-34 1 US
4820-00-826-6465 2017-01-13 492 KR
MS356702 2015-05-128 16 US
4820-00-826-6465 2014-04-120 3085 DIBBS
4820-00-826-6465 2013-10-304 2129 DIBBS
4820-00-826-6465 2013-05-150 1636 DIBBS
MS356702A 2012-11-307 5 US
4820-00-826-6465 2012-06-170 931 DIBBS
4820-00-826-6465 2010-04-102 1834 DIBBS
4820-00-826-6465 2009-11-320 1182 DIBBS
MS356702A 2009-03-77 1839 US

Cross Reference | NSN 4820-00-826-6465

Part Number Cage Code Manufacturer
161024 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
161024 28265 HERCULES ENGINE CO INC
178779 24617 GENERAL MOTORS CORP
1898Q771 79780 MERITOR HEAVY VEHICLE SYSTEMS LLC OFF HIGHWAY PRODUCTS AND SUPPLY DIV
22-01-022 ITEM 1CC97 HUNTINGTON INGALLS INCORPORATED DIV INGALLS SHIPBUILDING
22-01-022 SHT4B 1CC97 HUNTINGTON INGALLS INCORPORATED DIV INGALLS SHIPBUILDING
3625660 45152 OSHKOSH CORPORATION
3625660 75Q65 OSHKOSH DEFENSE, LLC
4010942 61465 GARWOOD/FELLER INC GARWOOD WINCH DIV
4B4550 11083 CATERPILLAR INC. DBA CATERPILLAR
583-6743686-PIE 53711 NAVAL SEA SYSTEMS COMMAND
6161024 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
6161024 28265 HERCULES ENGINE CO INC
701-6848524 ITEM 13 53711 NAVAL SEA SYSTEMS COMMAND
8118411 63117 SICARD A DIVISION OF SMI-SNOWBLAST INC
8441892 19204 ARMY UNITED STATES DEPARTMENT OF THE
908304 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
9446 63117 SICARD A DIVISION OF SMI-SNOWBLAST INC
B800509004FN30 81996 U S ARMY AVIATION AND MISSILE COMMAND
C47200-5 95879 STEWART-WARNER ALEMITE CORP
D305450 PIECE 2 16603 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION
E-3968 ITEM 76A 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
E2361PC76A 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
E2366PC76A 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
G47200 70270 STEWART-WARNER ALEMITE SALES CO INC
G47200 95879 STEWART-WARNER ALEMITE CORP
MS-35670-2 21363 BLUE TEE CORP. DBA GEFCO
MS35670-1 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35670-2 04998 ADAMS AIRCRAFT INTERNATIONAL INC
MS35670-2 13899 HYDRO FITTING MANUFACTURING CORPORATION
MS35670-2 22995 CROWN FITTING CO INC
MS35670-2 95879 STEWART-WARNER ALEMITE CORP
MS35670-2 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35670-2A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
SG818-LU-MMA-010 FIG 7-11-32 53711 NAVAL SEA SYSTEMS COMMAND
SL8162-34 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL8517-24 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
XACG47200 21363 BLUE TEE CORP. DBA GEFCO

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Technical Data | NSN 4820-00-826-6465

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR C4 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE G46B PLAIN 1ST END
THREAD SERIES DESIGNATOR PTF-SPL SHORT 1ST END
NOMINAL THREAD SIZE 0.125 INCHES 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
OPENING PRESSURE SETTING 0.5 POUNDS PER SQUARE INCH
III END ITEM IDENTIFICATION HOWITZER,LIGHT TOWED;105-MM,M102,1015-00-086-816 4
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS35670-2A

Restrictions/Controls & Freight Information | NSN 4820-00-826-6465

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: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
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code XX
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 4820-00-826-6465

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 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
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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.
Echelon Identification CodeBConsumable Repair Parts
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