Product Details | CHECK VALVE

4820-01-483-0944 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: COHAXCN, COHA-XCN, 4820-01-483-0944, 01-483-0944, 4820014830944, 014830944

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15 MAR 2001 01-483-0944

Drawings & Photos | NSN 4820-01-483-0944


Demand History | NSN 4820-01-483-0944

Part Number Request Date QTY Origin
COHA-XCN 2023-03-89 1 DIBBS
4820-01-483-0944 2015-03-72 1 DIBBS
4820-01-483-0944 2015-03-61 1 DIBBS

Cross Reference | NSN 4820-01-483-0944

Part Number Cage Code Manufacturer
COHA-XCN 54035 SUN HYDRAULICS CORP
COHA-XCN U4474 SUN HYDRAULICS LTD

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Technical Data | NSN 4820-01-483-0944

Characteristic Specifications
MATERIAL STEEL SEAT
STYLE DESIGNATOR E9 Y ANGLE
MOUNTING POSITION VERTICAL
SPECIAL FEATURES NON-ADJUSTABLE; MAXIMUM DIRT TOLERANCE; SEALS BUNA-N; MAXIMUM SYSTEM PRESSURE 3000 PSI @ 1.8:1 PILOT RATIO
END ITEM IDENTIFICATION GR7 WEAPONS LIFT
PART NAME ASSIGNED BY CONTROLLING AGENCY PILOT-TO-CLOSE CHECK VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-483-0944

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: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 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 XX
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 4820-01-483-0944

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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