Product Details | CHECK VALVE CARTRIDGE

4820-01-562-1443 A complete, interchangeable valve including a removable seat but excluding a body. It is designed to permit flow in one direction. It is the entire operating portion of a valve that may be inserted into various body styles. The item cannot operate independently and is easily replaceable. Excludes items furnished with a body or those designed for manifold installation.

Part Alternates: DOFSXHN, DOFS-XHN, 4820-01-562-1443, 01-562-1443, 4820015621443, 015621443

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 31 MAR 2008 01-562-1443

Demand History | NSN 4820-01-562-1443

Part Number Request Date QTY Origin
DOFSXHN 2020-06-173 4 CA
4820-01-562-1443 2020-02-50 8 US

Cross Reference | NSN 4820-01-562-1443

Part Number Cage Code Manufacturer
DOFS-XHN 54035 SUN HYDRAULICS CORP

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Technical Data | NSN 4820-01-562-1443

Characteristic Specifications
MAXIMUM OPERATING PRESSURE 5000.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES NORMALLY OPEN; BALANCED POPPET; SWITCHING ELEMENT; PILOT PRESSURE AT PORT 3 SHIFTS THE VALVE TO CLOSED POSITION; 30 GPM CAPACITY; HYDRAULICALLY BALANCED BETWEEN PORT 1 AND 2; PORTS 1 AND 2 FULLY SEALED FROM PORTS 3 AND 4; PORTS 3 AND 4 POSITIVELY SEALED
III END ITEM IDENTIFICATION ASTUTE CLASS SUBMARINE
III PART NAME ASSIGNED BY CONTROLLING AGENCY CARTRIDGE: LOGIC ELEMENT, BALANCED POPPET: NORMALLY OPEN, DIRECT OPERATED

Restrictions/Controls & Freight Information | NSN 4820-01-562-1443

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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
No Freight Information