NSN 4820-01-544-9644 6901R3HC3NF, 6901R3HC3-NF, 7010394
Product Details | DIRECTIONAL CONTROL LINEAR VALVE
4820-01-544-9644 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: 6901R3HC3NF, 6901R3HC3-NF, 7010394, 4820-01-544-9644, 01-544-9644, 4820015449644, 015449644
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 27 OCT 2006 | 01-544-9644 | 61929 ( VALVE, LINEAR, DIRECTIONAL CONTROL ) |
Demand History | NSN 4820-01-544-9644
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-544-9644 | 2017-03-89 | 22 | DIBBS |
| 4820-01-544-9644 | 2017-03-65 | 7 | DIBBS |
| 4820-01-544-9644 | 2017-03-65 | 7 | DIBBS |
| 4820-01-544-9644 | 2017-02-52 | 7 | DIBBS |
| 4820-01-544-9644 | 2016-11-319 | 20 | DIBBS |
| 4820-01-544-9644 | 2016-11-308 | 20 | DIBBS |
| 4820-01-544-9644 | 2016-07-209 | 2 | DIBBS |
| 4820-01-544-9644 | 2016-02-53 | 1 | DIBBS |
| 4820-01-544-9644 | 2009-03-84 | 2 | US |
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Technical Data | NSN 4820-01-544-9644
| Characteristic | Specifications |
|---|---|
| VALVE DISCHARGE FLOW RATE | 7.0 GALLONS PER MINUTE |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH OIL AND 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 225.0 DEG FAHRENHEIT OIL AND 225.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE |
| VALVE OPERATION METHOD | MANUAL |
| END CONNECTION QUANTITY | 4 |
| CONNECTION TYPE | THREADED EXTERNAL BOSS |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| SPECIAL FEATURES | HAS 3 DETENT HELD POSITIONS;HYDRAULIC FLUID PER MIL-PRF-5606H;USES SAE 10 LUBE OIL;FLUSH WITH OIL PER MIL-PRF-6083;MARK WITH METAL STAMP WHICH IS TO BE ENGRAVED OR BY USE OF ELECTRIC ARC PENCIL WITH LETTER HEIGHT 0.25/0.12 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, 4 WAY CLOSED CENTER |
| III END ITEM IDENTIFICATION | 2350-01-458-7550 |
Restrictions/Controls & Freight Information | NSN 4820-01-544-9644
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | GX | HQ Defense Logistics Agency, Enterprise Business Systems Fort Belvoir, VA 22060 |
| 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 4820-01-544-9644
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Physical Category Code | 1 | Bin |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |