NSN 4820-01-197-8946 AFA1/4FC, AFA14FC, KMRCFCTXV
Product Details | EXPANSION VALVE
4820-01-197-8946 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: AFA1/4FC, AFA14FC, KMRCFCTXV, KMRCFC-TXV, 4820-01-197-8946, 01-197-8946, 4820011978946, 011978946
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 29 DEC 1984 | 01-197-8946 | 05493 ( VALVE, EXPANSION ) |
Drawings & Photos | NSN 4820-01-197-8946
Demand History | NSN 4820-01-197-8946
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| AFA1/4FC | 2021-01-25 | 2 | DIBBS |
| 4820-01-197-8946 | 2013-03-63 | 60 | DIBBS |
| 4820-01-197-8946 | 2009-11-307 | 8 | DIBBS |
| 4820-01-197-8946 | 2009-11-306 | 17 | DIBBS |
| 4820-01-197-8946 | 2009-08-229 | 9 | DIBBS |
| 4820-01-197-8946 | 2009-07-212 | 7 | DIBBS |
| 4820-01-197-8946 | 2008-12-340 | 3 | DIBBS |
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Related Products | NSN 4820-01-197-8946
Technical Data | NSN 4820-01-197-8946
| Characteristic | Specifications |
|---|---|
| BODY STYLE | C3 ANGLE |
| BODY MATERIAL | BRASS |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | J3 FLARED |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 45.0 |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | J3 FLARED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| SECOND END THREAD CLASS | 3A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 45.0 |
| SECOND END THREAD SERIES DESIGNATOR | UNF |
| SECOND END NOMINAL THREAD SIZE | 0.438 INCHES |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| TEMP RATING | 300.0 DEG FAHRENHEIT |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | HIGH |
| VALVE PRESSURE LIMITING DEVICE | INCLUDED |
| VALVE PRESSURE LIMITING DEVICE SETTING | 400.0 POUNDS PER SQUARE INCH GAGE |
| VALVE PRESSURE LIMITING DEVICE RANGE | ANY ACCEPTABLE |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 3.0 |
| CAPILLARY TUBE LENGTH | 60.000 INCHES NOMINAL |
| BULB LENGTH | 2.105 INCHES NOMINAL |
| BULB DIAMETER | 0.500 INCHES NOMINAL |
| VALVE EQUALIZER LOCATION | INTERNAL |
| FURNISHED ITEMS | FILTER SCREEN AND MOUNTING BRACKET |
Restrictions/Controls & Freight Information | NSN 4820-01-197-8946
| 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: | 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. |
| 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 | 594 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4820-01-197-8946
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of 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 |
| 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 |