NSN 4820-01-254-0149
Part Details | SAFETY RELIEF VALVE
4820-01-254-0149 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: 44624666002, 44624-666-00-2, 44624666002, 44624-666-00-2, SS8CPA250DC, SS-8CPA2-50-DC, SS8CPA250, SS-8CPA2-50, SS8CPA250, SS-8CPA2-50, SS8CPA250DC, SS-8CPA2-50-DC, SS8CPA250, SS-8CPA2-50, 4820-01-254-0149, 01-254-0149, 4820012540149, 012540149
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 29, 1987 | 01-254-0149 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-254-0149
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 44624-666-00-2 | KC1M9 | BAE SYSTEMS MARITIME SERVICESLIMITED |
| 44624-666-00-2 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMSLTD T/A BAE SYSTEMS |
| SS-8CPA2-50-DC | 18034 | NUPRO CO |
| SS-8CPA2-50 | 18034 | NUPRO CO |
| SS-8CPA2-50 | U7307 | SOUTH LONDON VALVE & FITTING COMPANYTD T/A SWAGELOK LONDON |
| SS-8CPA2-50-DC | 3T9T9 | SWAGELOK COMPANY |
| SS-8CPA2-50 | 3T9T9 | SWAGELOK COMPANY |
Technical Data | NSN 4820-01-254-0149
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 50.0 TO 150.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | 2.562 IN. LONG 0.875 IN. HEX SIZE |