NSN 4810-01-644-0068
Part 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.
Alternate Parts: LOHDXDVAP, LOHD-XDV/AP, 4810-01-644-0068, 01-644-0068, 4810016440068, 016440068
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 20, 2015 | 01-644-0068 | 61929 ( VALVE, LINEAR, DIRECTIONAL CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4810-01-644-0068
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LOHD-XDV/AP | 54035 | SUN HYDRAULICS CORP |
Technical Data | NSN 4810-01-644-0068
| Characteristic | Specifications |
|---|---|
| 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 |
| END ITEM IDENTIFICATION | SUBMARINE BARRACUDA |