NSN 4820-01-287-4016
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-287-4016 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: 770NDGGN, 770NDGG-N, 510A2236 ITEM 10, 508001321, 508-0013-21, 510A2236 ITEM 10, 508001321, 508-0013-21, 4820-01-287-4016, 01-287-4016, 4820012874016, 012874016
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 21, 1988 | 01-287-4016 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
Cross Reference | NSN 4820-01-287-4016
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 770NDGG-N | 0D4Y1 | ROCKWOOD SWENDEMAN |
| 510A2236 ITEM 10 | 0D4Y1 | ROCKWOOD SWENDEMAN |
| 508-0013-21 | 0D4Y1 | ROCKWOOD SWENDEMAN |
| 510A2236 ITEM 10 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| 508-0013-21 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-01-287-4016
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| BODY MATERIAL | BRONZE |
| SEAT MATERIAL | BRASS |
| FLOW CONTROL DEVICE MATERIAL | COPPER AND BRASS |
| STEM MATERIAL | COPPER ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| ADJUSTABLE PRESSURE RANGE | +190.0 TO +229.0 POUNDS PER SQUARE INCH |