Product Details | SAFETY RELIEF VALVE

4820-01-043-1960 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: 1227-1/2X3/4, 1227-1/2X3/4CP, 122712X34, 122712X34CP, 32007757, 3200775-7, 32007757CP, 3200775-7CP, 4820-01-043-1960, 01-043-1960, 4820010431960, 010431960

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 JUN 1977 01-043-1960

Demand History | NSN 4820-01-043-1960

Part Number Request Date QTY Origin
3200775-7CP 2021-05-143 2 DIBBS
3200775-7CP 2020-10-294 3 DIBBS
3200775-7CP 2020-01-16 3 DIBBS
4820-01-043-1960 2016-03-67 6 DIBBS
4820-01-043-1960 2015-04-120 2 DIBBS
4820-01-043-1960 2014-08-236 2 DIBBS
4820-01-043-1960 2013-01-11 2 DIBBS
4820-01-043-1960 2012-03-68 3 DIBBS
4820-01-043-1960 2011-08-237 2 DIBBS
4820-01-043-1960 2009-01-09 3 DIBBS

Cross Reference | NSN 4820-01-043-1960

Part Number Cage Code Manufacturer
1227-1/2X3/4 37239 LUNKENHEIMER CO
1227-1/2X3/4CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3200775-7 11243 COSMODYNE, LLC
3200775-7CP 11243 COSMODYNE, LLC

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Restrictions/Controls & Freight Information | NSN 4820-01-043-1960

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:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-043-1960

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each