NSN 4820-01-271-1905
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-271-1905 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: 20151ES41M AND 20151, 20151, 20151ES41M AND 20151, 20151, 4820-01-271-1905, 01-271-1905, 4820012711905, 012711905
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 20, 1988 | 01-271-1905 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
Cross Reference | NSN 4820-01-271-1905
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20151ES41M AND 20151 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 20151 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 20151ES41M AND 20151 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 20151 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-271-1905
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| BODY MATERIAL | COPPER ALLOY |
| FLOW CONTROL DEVICE | ANY ACCEPTABLE |
| STEM MATERIAL | NICKEL COPPER ALLOY |
| END CONNECTION QUANTITY | 2 |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| SPECIAL FEATURES | VALVE SZ 1.250 IN. |