NSN 4820-00-852-5267
Part Details | SAFETY RELIEF VALVE
4820-00-852-5267 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: 100001, 2012X12155PSI, 20-1/2X1/2-155PSI, FIG20 12INCH 76 175PSI, FIG20 1/2INCH 76 175PSI, FIG20 12IN, FIG20 1-2IN, 6314PC140, 6304PC140, 6301PC140, 5814PC140, 5804PC140, 5801PC140, 12014PC117, 12003PC117, 10814PC140, 10804PC140, 10801PC140, 7704PC140, 7701PC140, 658, AM136S49130ALT2PC140, AM136S49-130ALT2PC140, AM136S49127ALT2PC140, AM136S49-127ALT2PC140, 3155547PC117, YMS135S4973PC140, YMS135S49-73PC140, YMS135S4918PC140, YMS135S49-18PC140, YMS135S4913PC140, YMS135S49-13PC140, S49013154489PC117, S4901-3154489PC117, AM351S4902503300ALT1PC140, AM351S4902-503300ALT1PC140, AM351S490250329ALT1PC140, AM351S4902-50329ALT1PC140, AM351S4902503287ALT1PC140, AM351S4902-503287ALT1PC140, AM136S49140ALT2PC140, AM136S49-140ALT2PC140, AM136S49130ALT2PC140, AM136S49-130ALT2PC140, AM136S49127ALT2PC140, AM136S49-127ALT2PC140, YMS135S4973PC140, YMS135S49-73PC140, YMS135S4918PC140, YMS135S49-18PC140, YMS135S4913PC140, YMS135S49-13PC140, S49013154489PC117, S4901-3154489PC117, AM351S4902503300ALT1PC140, AM351S4902-503300ALT1PC140, AM351S490250329ALT1PC140, AM351S4902-50329ALT1PC140, AM351S4902503287ALT1PC140, AM351S4902-503287ALT1PC140, AM136S49140ALT2PC140, AM136S49-140ALT2PC140, 4820-00-852-5267, 00-852-5267, 4820008525267, 008525267
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 1966 | 00-852-5267 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-852-5267
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 100001 | 79466 | AESYS TECHNOLOGIES, L.L.C.DBA JACKSON & CHURCH HVAC GLOBAL |
| 20-1/2X1/2-155PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| FIG20 1/2INCH 76 175PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| FIG20 1-2IN | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 6314PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 6304PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 6301PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 5814PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 5804PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 5801PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 12014PC117 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 12003PC117 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 10814PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 10804PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 10801PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 7704PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 7701PC140 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 658 | 37239 | LUNKENHEIMER CO |
| AM136S49-130ALT2PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM136S49-127ALT2PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 3155547PC117 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-73PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-18PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YMS135S49-13PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| S4901-3154489PC117 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM351S4902-503300ALT1PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM351S4902-50329ALT1PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM351S4902-503287ALT1PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM136S49-140ALT2PC140 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AM136S49-130ALT2PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM136S49-127ALT2PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-73PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-18PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YMS135S49-13PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4901-3154489PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM351S4902-503300ALT1PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM351S4902-50329ALT1PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM351S4902-503287ALT1PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| AM136S49-140ALT2PC140 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-852-5267
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 155.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |