NSN 4820-00-957-5638
Part Details | TEMPERATURE REGULATING VALVE
4820-00-957-5638 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: 121PT1, 12-1PT1, 121PT1, 4820-00-957-5638, 00-957-5638, 4820009575638, 009575638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-957-5638 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-957-5638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12-1PT1 | 01422 | MCINTIRE COMPANYDBA WESTERN PROGRESS |
| 121PT1 | 58553 | SUPERIOR VALVE CO |
Technical Data | NSN 4820-00-957-5638
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| SPECIAL FEATURES | THERMOSTATIC ELEMENT HAS 36.000 IN. LONG COPPER TUBE INLET WITH SAE FEMALE FLARE TUBE FITTING,7/16 IN. 20 UNF-2B,RH THD |
| SEAT MATERIAL | BRONZE |
| FLOW CONTROL DEVICE | DISK |
| FLOW CONTROL DEVICE MATERIAL | BRASS |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 8-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| TWO-WAY VALVE ACTION | DIRECT ACTING |
| THERMOSTATIC ELEMENT | INTEGRAL W/VALVE |