Product Details | OXYGEN SYSTEM PRESSURE REGULATING VALVE

4820-01-313-2024 A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes VALVE, REGULATING, SYSTEM PRESSURE; VALVE REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.

Part Alternates: 16117382, 1611738-2, 4820-01-313-2024, 01-313-2024, 4820013132024, 013132024

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 JAN 1990 01-313-2024

Demand History | NSN 4820-01-313-2024

Part Number Request Date QTY Origin
1611738-2 2024-09-267 10 DIBBS
1611738-2 2024-09-249 10 DIBBS
1611738-2 2019-10-283 10 DIBBS
1611738-2 2019-09-265 19 DIBBS
1611738-2 2019-02-34 4 DIBBS
1611738-2 2019-01-24 3 DIBBS
4820-01-313-2024 2018-07-200 4 DIBBS
4820-01-313-2024 2018-05-151 19 DIBBS
4820-01-313-2024 2018-04-99 14 DIBBS
4820-01-313-2024 2018-03-88 14 DIBBS
4820-01-313-2024 2017-08-243 14 DIBBS
4820-01-313-2024 2017-03-89 3 DIBBS
4820-01-313-2024 2016-08-234 5 DIBBS
4820-01-313-2024 2016-03-63 7 DIBBS
4820-01-313-2024 2015-12-350 4 DIBBS
4820-01-313-2024 2015-11-322 3 DIBBS
4820-01-313-2024 2015-05-132 10 DIBBS
4820-01-313-2024 2015-04-120 10 DIBBS
4820-01-313-2024 2015-02-53 3 DIBBS
4820-01-313-2024 2015-02-39 2 DIBBS
4820-01-313-2024 2012-11-335 1 DIBBS
4820-01-313-2024 2012-10-290 1 DIBBS
4820-01-313-2024 2012-04-96 3 DIBBS
4820-01-313-2024 2011-10-290 2 DIBBS
4820-01-313-2024 2011-08-237 3 DIBBS
4820-01-313-2024 2011-08-223 8 DIBBS

Cross Reference | NSN 4820-01-313-2024

Part Number Cage Code Manufacturer
1611738-2 99251 CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM

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Technical Data | NSN 4820-01-313-2024

Characteristic Specifications
III END ITEM IDENTIFICATION C-2/E-2 ACFT
III FSC APPLICATION DATA REGULATOR,PRESSURE DEMAND,OXYGEN
MANUFACTURERS CODE 99251
DESIGN CONTROL REFERENCE 1611738-2

Restrictions/Controls & Freight Information | NSN 4820-01-313-2024

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
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4820-01-313-2024

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDBESPECIAL ELECTRONICAIRCRAFT(E2/C2)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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