Product Details | LIQUID-CHECK VALVE

4820-01-369-7554 A normally open valve which permits the passage of air or gases in both directions but prevents the passage of liquids in one direction. The action is controlled by a buoyant flow control device which rises against its seat when liquids are present therein.

Part Alternates: 331-101-568, 6696321, 4820-01-369-7554, 01-369-7554, 4820013697554, 331101568, 013697554

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 JAN 1993 01-369-7554

Demand History | NSN 4820-01-369-7554

Part Number Request Date QTY Origin
4820-01-369-7554 2024-09-257 30 United States
4820-01-369-7554 2024-09-253 30 United States
331101568 2020-07-189 809 DIBBS
331-101-568 2020-07-189 809 DIBBS
331101568 2020-06-177 809 DIBBS
331-101-568 2020-06-177 809 DIBBS
6696321 2019-08-217 1064 DIBBS
6696321 2019-06-155 1064 DIBBS
4820-01-369-7554 2018-04-110 604 NECO
4820-01-369-7554 2018-04-98 208 DIBBS
6696321 2015-12-348 12 US
4820-01-369-7554 2013-10-296 1000 NECO

Cross Reference | NSN 4820-01-369-7554

Part Number Cage Code Manufacturer
331-101-568 06405 CHANT ENGINEERING CO., INC. HULL INDUSTRIES
331-101-568 7K419 CHANT ENGINEERING CO., INC.
6696321 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-369-7554

Characteristic Specifications
MATERIAL RUBBER NATURAL OVERALL
SPECIAL FEATURES EXPLOSIVE ORDNANCE DISPOSAL TOOLS/EQUIPMENT
CRITICALITY CODE JUSTIFICATION FEAT
END ITEM IDENTIFICATION FULL FACE MASK,CDS,MK24MOD0

Restrictions/Controls & Freight Information | NSN 4820-01-369-7554

Category Code Description
Shelf-Life Code:S60 months
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:CThe item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 4820-01-369-7554

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDEDExplosive ordnance disposal tools/equipment
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Special Material ContentY Non-Magnetic (must remain free of strong magnetic field)
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilitySSlow Demand Velocity Items (consumables)
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 CodeS60 months
Purchasing QTY
UOM
1
EA : Each