NSN 4820-00-513-5379
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-00-513-5379 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Alternate Parts: EA50004, 4820-00-513-5379, 00-513-5379, 4820005135379, 005135379
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-513-5379 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED
GASKET SEAL
GASKET SEAL
GASKET SEAL
GASKET SEAL
Cross Reference | NSN 4820-00-513-5379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| EA50004 | 62983 | EATON AEROSPACE LLC |
Technical Data | NSN 4820-00-513-5379
| Characteristic | Specifications |
|---|---|
| BODY STYLE | STRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED |
| FACE TO FACE DISTANCE | 4.000 INCHES NOMINAL |
| OFFSET DISTANCE | 1.720 INCHES NOMINAL |
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 2 |
| SEAT MATERIAL | STEEL, FED STD 66, AISI/SAE 4140 |
| FLOW CONTROL DEVICE | PISTON, SPRING LOADED |
| STEM MATERIAL | STEEL, SAE 4140 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | GASKET SEAL |
| FIRST END THREAD CLASS | 3B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | N ALCOHOL, METHYL |
| OPENING PRESSURE SETTING | 280.0 POUNDS PER SQUARE INCH |