Product Details | DIRECTIONAL CONTROL LINEAR VALVE

4810-01-644-0068 A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: LOHD-XDV/AP , LOHDXDVAP, 4810-01-644-0068, 01-644-0068, 4810016440068, 016440068

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 2015110 01-644-0068

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Technical Data | NSN 4810-01-644-0068

Characteristic Specifications
III BODY MATERIAL STEEL CORROSION RESISTING
SPECIAL FEATURES CONTROL DEVICE: NON-ADJUSTABLE; OPENING PRESSURE: 50 PSI (3.5 BAR); SEAL MATERIAL: VITON; MATERIAL: STAINLESS STEEL, PASSIVATED; CAVITY: T-17A; SIZE: 3; CAPACITY: 380L/MIN; MAXIMUM LEAK 24CST (100 SUS): 0.7CC/MIN; VOLUME REQUIRED TO CONTROL: 4.1CC; AREA RATIO BETWEEN A3 AND A1: 1.8/1; AREA RATIO BETWEEN A3 AND A2: 2.25/1; NOZZLE DIAMETER: 0.8MM; HEXAGON VALVE DIMENSION: 31.8MM; VALVE TORQUE: 203-217 NM; SEAL KIT - CARTRIDGE: BUNA: 990-017-002, POLYURETHANE: 990-017-002, VITON: 990-017-006; PARTS BY WEIGHT: 0.50KG
PART NAME ASSIGNED BY CONTROLLING AGENCY DIRECT VALVE
III END ITEM IDENTIFICATION SUBMARINE BARRACUDA

Restrictions/Controls & Freight Information | NSN 4810-01-644-0068

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
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