NSN 4820-00-816-4488
Part Details | SAFETY RELIEF VALVE
4820-00-816-4488 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: MC16033501, MC1603-3501, MC16033501, MC1603-3501, 9861001, 4820-00-816-4488, 00-816-4488, 4820008164488, 008164488
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-816-4488 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-816-4488
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MC1603-3501 | 76050 | EATON AEROSPACE LLCM C AEROSPACE DIV |
| MC1603-3501 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
| 9861001 | 32762 | GRINDLEY MANUFACTURING INC. |
Technical Data | NSN 4820-00-816-4488
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 9.0 POUNDS PER HOUR |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 3500.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 3250.0 TO 3500.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| TEST DATA DOCUMENT | 76050-M1603 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| SUPPLEMENTARY FEATURES | USED ON ALL F-4 AIRCRAFT |