NSN 4820-00-256-6684 F23046, TCLN200FA4F, TCLN2FW
Product Details | EXPANSION VALVE
4820-00-256-6684 A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.
Part Alternates: F23046, TCLN200FA4F, TCLN2FW, 4820-00-256-6684, 00-256-6684, 4820002566684, 002566684
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1963 | 00-256-6684 | 05493 ( VALVE, EXPANSION ) |
Drawings & Photos | NSN 4820-00-256-6684
Demand History | NSN 4820-00-256-6684
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-00-256-6684 | 2019-03-71 | 5 | France |
| 4820-00-256-6684 | 2017-07-197 | 17 | DIBBS |
| 4820-00-256-6684 | 2013-02-58 | 20 | DIBBS |
| 4820-00-256-6684 | 2012-12-349 | 3 | DIBBS |
| 4820-00-256-6684 | 2012-04-96 | 11 | DIBBS |
| 4820-00-256-6684 | 2010-02-33 | 3 | DIBBS |
Cross Reference | NSN 4820-00-256-6684
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Related Products | NSN 4820-00-256-6684
Technical Data | NSN 4820-00-256-6684
| Characteristic | Specifications |
|---|---|
| BODY STYLE | C3 ANGLE |
| BODY MATERIAL | BRASS |
| SEAT MATERIAL | BRASS |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| FLOW CONTROL DEVICE MATERIAL | STEEL |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | H1 SOCKET |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | H7 PLAIN |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| TEMP RATING | -50.0 DEG FAHRENHEIT 50.0 DEG FAHRENHEIT |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 15.6 |
| BULB MEDIA TYPE | REFRIGERANT 12 |
| CAPILLARY TUBE LENGTH | 240.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| BULB LENGTH | 4.812 INCHES NOMINAL |
| BULB DIAMETER | 0.625 INCHES NOMINAL |
| VALVE EQUALIZER LOCATION | INTERNAL |
| ADJUSTABLE PRESSURE RANGE | NOT RATED |
| SPECIAL FEATURES | FURN W/BULB CLAMPS AND INSTRUCTION SHEET; SAFE WORKING PRESSURE 450.0 PSIG |
Restrictions/Controls & Freight Information | NSN 4820-00-256-6684
| 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 |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 | 576 | 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 4820-00-256-6684
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | D | Field Level Reparables |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |