NSN 4820-01-082-0768
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-082-0768 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Alternate Parts: SMC947902, SM-C-947902, 4820-01-082-0768, 01-082-0768, 4820010820768, 010820768
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 25, 1979 | 01-082-0768 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
CROSS GIVE "ADQM" "ADQN" "ADQP" "ADQQ" ONLY IF FLANGED ALL ENDS
Cross Reference | NSN 4820-01-082-0768
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-C-947902 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 4820-01-082-0768
| Characteristic | Specifications |
|---|---|
| BODY STYLE | CROSS GIVE "ADQM" "ADQN" "ADQP" "ADQQ" ONLY IF FLANGED ALL ENDS |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.500 INCHES NOMINAL |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 1.500 INCHES NOMINAL |
| THIRD CONNECTION FACE TO CENTERLINE DISTANCE | 1.500 INCHES NOMINAL |
| FOURTH CONNECTION FACE TO CENTERLINE DISTANCE | 1.500 INCHES NOMINAL |
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 2 |
| FLOW CONTROL DEVICE | Q ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | SILICONE |
| END CONNECTION QUANTITY | 4 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| VALVE DISCHARGE FLOW RATE | 40.0 CUBIC FEET PER MINUTE |
| OPENING PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | +0.0 TO +2.0 POUNDS PER SQUARE INCH |