NSN 4820-00-288-7842
Part Details | SAFETY RELIEF VALVE
4820-00-288-7842 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: 3865153PCV34, 3865-153PCV34, 122738X2675, 1227-3-8X26-75, 2262106PCV83, 2262-106PCV83, 2262103PCV60, 2262-103PCV60, 3492200483696PCV9188, 349-2200-483696PCV9188, 21258012PCV5496, 212-58-012PCV5496, 4352200235414PCV2, 435-2200-235414PCV2, 3492200483696PCV9176, 349-2200-483696PCV9176, 4352200235413PCV3, 435-2200-235413PCV3, 34058001002657PCV34, 340-5800-1002657PCV34, 4352200235409PCV3, 435-2200-235409PCV3, 3182200233483PCV21, 318-2200-233483PCV21, 4352100235302PCV29, 435-2100-235302PCV29, 3182100233483PCV21, 318-2100-233483PCV21, 41821001194436PCV3, 418-2100-1194436PCV3, 313580060554PCV5397, 313-5800-60554PCV5397, 389220PCV83, 3135800161584PCV47, 313-5800-161584PCV47, 389217PCV60, 3132200233357PCV9167, 313-2200-233357PCV9167, 38521001193753PCF17, 385-2100-1193753PCF17, 3132200233356PCV9189, 313-2200-233356PCV9189, 3622601795816PCV293, 362-2601-795816PCV293, 3132200233356PCV9188, 313-2200-233356PCV9188, 56921001190972PCV25, 569-2100-1190972PCV25, 3525800839786PCV3, 352-5800-839786PCV3, 3132200233356PCV9176, 313-2200-233356PCV9176, 532686PCV9158, 3522200484792PCV9188, 352-2200-484792PCV9188, 2825801801807PCV7, 282-5801-801807PCV7, 532668PCV68, 3522200484772PCV9189, 352-2200-484772PCV9189, 532668PCV55, 3522200484772PCV9188, 352-2200-484772PCV9188, 2145800799171PCV6, 214-5800-799171PCV6, 4352200483960PCV14, 435-2200-483960PCV14, 3522200484772PCV9176, 352-2200-484772PCV9176, 2125800142856PCV38, 212-5800-142856PCV38, 4352200483960PCV13, 435-2200-483960PCV13, 3492200483696PCV9189, 349-2200-483696PCV9189, 2125829PCV5496, 212-58-29PCV5496, 4352200483960PCV1, 435-2200-483960PCV1, 4352200235414PCV2, 435-2200-235414PCV2, 3492200483696PCV9176, 349-2200-483696PCV9176, 4352200235413PCV3, 435-2200-235413PCV3, 34058001002657PCV34, 340-5800-1002657PCV34, 4352200235409PCV3, 435-2200-235409PCV3, 3182200233483PCV21, 318-2200-233483PCV21, 4352100235302PCV29, 435-2100-235302PCV29, 3182100233483PCV21, 318-2100-233483PCV21, 41821001194436PCV3, 418-2100-1194436PCV3, 313580060554PCV5397, 313-5800-60554PCV5397, 389220PCV83, 3135800161584PCV47, 313-5800-161584PCV47, 389217PCV60, 3132200233357PCV9167, 313-2200-233357PCV9167, 38521001193753PCF17, 385-2100-1193753PCF17, 3132200233356PCV9189, 313-2200-233356PCV9189, 3622601795816PCV293, 362-2601-795816PCV293, 3132200233356PCV9188, 313-2200-233356PCV9188, 56921001190972PCV25, 569-2100-1190972PCV25, 3525800839786PCV3, 352-5800-839786PCV3, 3132200233356PCV9176, 313-2200-233356PCV9176, 532686PCV9158, 3522200484792PCV9188, 352-2200-484792PCV9188, 2825801801807PCV7, 282-5801-801807PCV7, 532668PCV68, 3522200484772PCV9189, 352-2200-484772PCV9189, 532668PCV55, 3522200484772PCV9188, 352-2200-484772PCV9188, 2145800799171PCV6, 214-5800-799171PCV6, 4352200483960PCV14, 435-2200-483960PCV14, 3522200484772PCV9176, 352-2200-484772PCV9176, 2125800142856PCV38, 212-5800-142856PCV38, 4352200483960PCV13, 435-2200-483960PCV13, 3492200483696PCV9189, 349-2200-483696PCV9189, 2125829PCV5496, 212-58-29PCV5496, 4352200483960PCV1, 435-2200-483960PCV1, 3492200483696PCV9188, 349-2200-483696PCV9188, 21258012PCV5496, 212-58-012PCV5496, 4820-00-288-7842, 00-288-7842, 4820002887842, 002887842
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-288-7842 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-288-7842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3865-153PCV34 | 96169 | ELECTRIC BOAT CORPORATION |
| 1227-3-8X26-75 | 37239 | LUNKENHEIMER CO |
| 2262-106PCV83 | 76161 | MANITOWOC SHIPBUILDING INC |
| 2262-103PCV60 | 76161 | MANITOWOC SHIPBUILDING INC |
| 349-2200-483696PCV9188 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 212-58-012PCV5496 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-235414PCV2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 349-2200-483696PCV9176 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-235413PCV3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 340-5800-1002657PCV34 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-235409PCV3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 318-2200-233483PCV21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2100-235302PCV29 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 318-2100-233483PCV21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 418-2100-1194436PCV3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 313-5800-60554PCV5397 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 389220PCV83 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 313-5800-161584PCV47 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 389217PCV60 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 313-2200-233357PCV9167 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 385-2100-1193753PCF17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 313-2200-233356PCV9189 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 362-2601-795816PCV293 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 313-2200-233356PCV9188 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 569-2100-1190972PCV25 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 352-5800-839786PCV3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 313-2200-233356PCV9176 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 532686PCV9158 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 352-2200-484792PCV9188 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 282-5801-801807PCV7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 532668PCV68 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 352-2200-484772PCV9189 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 532668PCV55 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 352-2200-484772PCV9188 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 214-5800-799171PCV6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-483960PCV14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 352-2200-484772PCV9176 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 212-5800-142856PCV38 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-483960PCV13 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 349-2200-483696PCV9189 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 212-58-29PCV5496 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-483960PCV1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 435-2200-235414PCV2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 349-2200-483696PCV9176 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-2200-235413PCV3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 340-5800-1002657PCV34 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-2200-235409PCV3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 318-2200-233483PCV21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-2100-235302PCV29 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 318-2100-233483PCV21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 418-2100-1194436PCV3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 313-5800-60554PCV5397 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 389220PCV83 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 313-5800-161584PCV47 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 389217PCV60 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 313-2200-233357PCV9167 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 385-2100-1193753PCF17 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 313-2200-233356PCV9189 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 362-2601-795816PCV293 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 313-2200-233356PCV9188 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 569-2100-1190972PCV25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 352-5800-839786PCV3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 313-2200-233356PCV9176 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 532686PCV9158 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 352-2200-484792PCV9188 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 282-5801-801807PCV7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 532668PCV68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 352-2200-484772PCV9189 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 532668PCV55 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 352-2200-484772PCV9188 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 214-5800-799171PCV6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-2200-483960PCV14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 352-2200-484772PCV9176 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 212-5800-142856PCV38 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-2200-483960PCV13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 349-2200-483696PCV9189 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 212-58-29PCV5496 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 435-2200-483960PCV1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 349-2200-483696PCV9188 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 212-58-012PCV5496 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-288-7842
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| SPECIAL FEATURES | W/O LEVER AND W/LIQUID SEAT CONSTRUCTION |