Product Details | SAFETY RELIEF VALVE

4820-01-580-9785 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: 7207376, 720737-6, 4820-01-580-9785, 01-580-9785, 4820015809785, 015809785

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 02 JAN 2010 01-580-9785

Demand History | NSN 4820-01-580-9785

Part Number Request Date QTY Origin
720737-6 2022-03-68 0
4820-01-580-9785 2022-03-67 0 NECO
720737-6 2021-09-267 0
4820-01-580-9785 2021-09-266 0 NECO
720737-6 2021-08-240 0
4820-01-580-9785 2021-08-238 0 NECO
720737-6 2020-11-333 0
4820-01-580-9785 2020-11-331 0 NECO
720737-6 2019-09-260 2
4820-01-580-9785 2019-09-256 2 NECO
720737-6 2019-07-185 2
4820-01-580-9785 2019-07-184 2 NECO
720737-6 2019-05-124 6
4820-01-580-9785 2019-05-123 6 NECO
720737-6 2019-04-101 1
720737-6 2019-04-101 1
4820-01-580-9785 2019-04-100 1 NECO
4820-01-580-9785 2019-04-100 1 NECO
720737-6 2017-05-132 2
4820-01-580-9785 2017-05-131 2 NECO
720737-6 2016-04-96 2
4820-01-580-9785 2016-04-92 2 NECO
720737-6 2016-01-08 3
4820-01-580-9785 2016-01-07 3 NECO
720737-6 2015-10-275 2
4820-01-580-9785 2015-10-274 2 NECO
720737-6 2015-03-77 1
4820-01-580-9785 2015-03-76 1 NECO

Cross Reference | NSN 4820-01-580-9785

Part Number Cage Code Manufacturer
720737-6 73030 HAMILTON SUNDSTRAND CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-580-9785

Technical Data | NSN 4820-01-580-9785

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY SAFETY VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-580-9785

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
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 ZA Australia
ZB
ZC
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 4820-01-580-9785

Category Code Description
Cognizance Codes0RInterim Supply Support Items for Naval Inventory Control Point, NAVICP PHIL Depot Level Philadelphia Repairables (7R)
Naval Inventory Control Point, Philadelphia
Special Material IDP8P-8A POSEIDON AIRCRAFT
Issue Repair, or RequisitionARRepairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each