NSN 4820-00-406-6983
Part Details | EXPANSION VALVE
4820-00-406-6983 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.
Alternate Parts: TCL5HW1A, TCL5HW-1A, TCL400HW120, 4820-00-406-6983, 00-406-6983, 4820004066983, 004066983
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | APR 27, 1970 | 00-406-6983 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS

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Cross Reference | NSN 4820-00-406-6983
Part Number | Cage Code | Manufacturer |
---|---|---|
TCL5HW-1A | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
TCL400HW120 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
Technical Data | NSN 4820-00-406-6983
Characteristic | Specifications |
---|---|
BODY MATERIAL | BRONZE |
BODY STYLE | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
VALVE EQUALIZER LOCATION | INTERNAL |
VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
FLOW CONTROL DEVICE | D ANY ACCEPTABLE |
END CONNECTION QUANTITY | 2 |
FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
FIRST END STYLE DESIGNATOR | PLAIN |
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |