NSN 4820-01-500-9853
Part Details | SAFETY RELIEF VALVE
4820-01-500-9853 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: SW131C03B0440,C, SW131, MILV24332, MIL-V-24332, SW131C03B044 CDS 17068, SW131, CDS 17068, 4820-01-500-9853, 01-500-9853, 4820015009853, 015009853
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 18, 2002 | 01-500-9853 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-500-9853
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SW131C03B0440,C | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| SW131 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| MIL-V-24332 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SW131C03B044 CDS 17068 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| SW131, CDS 17068 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-500-9853
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES |
| VALVE SIZE | 2.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 661.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | VALVE IS SUPPLES LESS WARN RING (PC 24) SET SCREW (PC 25) AND SET SCREW GASKET (PC 26); BODY IS SUPPLIED WITH UNDRILLED HOLE FOR SET SCREW. END CONNECTIONS IAW NEWPORT NEWS SHIPBUILDING DRAWING 801-6405504 2 1/2 INCH SIZE. SHOCK TEST/APPROVED DOC. NO 802-6335704 MEDIUM WEIGHT, GRADE A, TYPE A, CLASS 1,DECK MOUNT, REPORT AERO NAV LABORATORY INC 5-3265-3 DATED JUNE 2, 1995. VIBRATION TEST/APPROVED TYPE 1 UP TO AND INCLUDING 25 HZ PER HAYNES TESTING LABORATORIES REPORT NO. 95321 DATED JUNE 9-13, 1995 |
| END ITEM IDENTIFICATION | VIRGINIA CLASS SSN; W/S SEAWOLF CLASS SSN |