Product Details | CHECK VALVE

4820-01-609-5384 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: 793137 IT 5 REV F , 793137 IT 5 REV FCP , 793137IT5REVF, 793137IT5REVFCP, 793527 IT 2 , 793527 IT 2CP , 793527-002 OXYGEN CLEAN , 793527-002 OXYGEN CLEANCP , 793527002OXYGENCLEAN, 793527002OXYGENCLEANCP, 793527IT2, 793527IT2CP, 4820-01-609-5384, 01-609-5384, 4820016095384, 016095384

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2012209 01-609-5384

Demand History | NSN 4820-01-609-5384

Part Number Request Date QTY Origin
793527 IT 2 2025-10-299 1 DIBBS
4820-01-609-5384 2018-10-274 1 DIBBS
4820-01-609-5384 2018-01-07 1 DIBBS

Cross Reference | NSN 4820-01-609-5384

Part Number Cage Code Manufacturer
793137 IT 5 REV F 75906 PACIFIC CONSOLIDATED INDUSTRIES LLC DBA PCI
793137 IT 5 REV FCP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
793527 IT 2 75906 PACIFIC CONSOLIDATED INDUSTRIES LLC DBA PCI
793527 IT 2CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
793527-002 OXYGEN CLEAN 75906 PACIFIC CONSOLIDATED INDUSTRIES LLC DBA PCI
793527-002 OXYGEN CLEANCP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-609-5384

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.
CRITICALITY CODE JUSTIFICATION ZZZY
END ITEM IDENTIFICATION VALVE ASSEMBLY, CHECK, 1.00 CV - 1/CV-2
PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE CHK 1.0IN BRZ FLARE O2 CLEAN
MANUFACTURERS CODE 75906
DESIGN CONTROL REFERENCE 793527 IT 2

Restrictions/Controls & Freight Information | NSN 4820-01-609-5384

Category Code Description
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.
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: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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
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 4820-01-609-5384

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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
ReparabilityDField Level Reparables
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each