Product Details | SAFETY RELIEF VALVE

4820-01-270-6610 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: 1128AS136, 4820-01-270-6610, 01-270-6610, 4820012706610, 012706610

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 12 JAN 1988 01-270-6610

Demand History | NSN 4820-01-270-6610

Part Number Request Date QTY Origin
1128AS136 2025-08-219 34 DIBBS
1128AS136 2024-07-208 141 DIBBS
1128AS136 2024-07-197 141 DIBBS
1128AS136 2024-07-184 141 DIBBS
1128AS136 2024-05-130 34 DIBBS
1128AS136 2023-10-278 33 DIBBS
1128AS136 2023-05-131 108 DIBBS
1128AS136 2023-04-107 60 DIBBS
1128AS136 2023-04-96 60 DIBBS
1128AS136 2022-09-256 41 DIBBS
1128AS136 2022-07-209 45 DIBBS
4820-01-270-6610 2022-01-18 4 United States
1128AS136 2020-02-41 68 DIBBS
1128AS136 2020-01-30 68 DIBBS
1128AS136 2019-11-329 188 DIBBS
1128AS136 2019-11-318 188 DIBBS
1128AS136 2019-10-294 65 DIBBS
1128AS136 2019-10-283 65 DIBBS
1128AS136 2019-08-224 51 DIBBS
1128AS136 2019-08-213 51 DIBBS
1128AS136 2019-04-98 7 DIBBS
1128AS136 2019-03-87 7 DIBBS
1128AS136 2019-02-45 4 DIBBS
1128AS136 2019-02-38 13 DIBBS
1128AS136 2019-01-31 42 DIBBS
4820-01-270-6610 2018-09-247 86 DIBBS
4820-01-270-6610 2018-08-235 86 DIBBS
4820-01-270-6610 2017-05-128 94 DIBBS
4820-01-270-6610 2017-01-30 1 DIBBS-RFPs
4820-01-270-6610 2011-10-285 1 DIBBS
4820-01-270-6610 2011-10-278 4 DIBBS
4820-01-270-6610 2011-09-245 14 DIBBS
4820-01-270-6610 2011-09-244 14 DIBBS
4820-01-270-6610 2011-08-225 0 DIBBS
4820-01-270-6610 2011-08-213 21 DIBBS
4820-01-270-6610 2011-07-195 22 DIBBS
4820-01-270-6610 2011-06-171 8 DIBBS
4820-01-270-6610 2011-06-154 26 DIBBS
4820-01-270-6610 2011-05-136 21 DIBBS
4820-01-270-6610 2011-04-104 2 DIBBS
4820-01-270-6610 2011-04-103 4 DIBBS
4820-01-270-6610 2011-03-81 11 DIBBS
4820-01-270-6610 2011-03-70 9 DIBBS
4820-01-270-6610 2011-02-55 3 DIBBS
4820-01-270-6610 2011-02-55 4 DIBBS
4820-01-270-6610 2011-01-25 1 DIBBS
4820-01-270-6610 2011-01-18 2 DIBBS
4820-01-270-6610 2011-01-11 3 DIBBS
4820-01-270-6610 2011-01-07 25 DIBBS
4820-01-270-6610 2010-12-356 4 DIBBS
4820-01-270-6610 2010-12-347 32 DIBBS
4820-01-270-6610 2010-11-328 17 DIBBS
4820-01-270-6610 2010-11-308 27 DIBBS
4820-01-270-6610 2010-04-111 17 DIBBS
4820-01-270-6610 2010-03-67 19 DIBBS
4820-01-270-6610 2010-02-36 14 DIBBS
4820-01-270-6610 2010-01-12 35 DIBBS
4820-01-270-6610 2009-11-307 9 DIBBS

Cross Reference | NSN 4820-01-270-6610

Part Number Cage Code Manufacturer
1128AS136 00994 COLUMBUS JACK CORPORATION

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Restrictions/Controls & Freight Information | NSN 4820-01-270-6610

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
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 ZC Canada
ZD
ZE
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 4820-01-270-6610

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 CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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.
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