NSN 4820-01-238-7818
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-238-7818 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: 88210338V25, 8821-03-3/8-V-25, 1406M17P01, 4820-01-238-7818, 01-238-7818, 4820012387818, 012387818
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 20, 1986 | 01-238-7818 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-01-238-7818
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8821-03-3/8-V-25 | 05842 | DYNEX/RIVETT INC. |
| 1406M17P01 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
Technical Data | NSN 4820-01-238-7818
| Characteristic | Specifications |
|---|---|
| BODY STYLE | TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS |
| FLOW CONTROL DEVICE | C ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 3 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| TEMP CONTROL DEVICE TYPE | THERMOSTATIC |
| SUPPLEMENTARY FEATURES | PRESSURE RATING 100 TO 3000 P.S.I.; APPL TO SUPPORT EQUIPMENT FOR F101 ENG SERD 511,ACFT TYPE B-1B |