NSN 4820-00-609-3977
Part Details | SAFETY RELIEF VALVE
4820-00-609-3977 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: 10156093977, 1015-609-3977, 7738814, 4820-00-609-3977, 00-609-3977, 4820006093977, 006093977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-609-3977 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-609-3977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1015-609-3977 | A00AM | E.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES |
| 7738814 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 4820-00-609-3977
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | STEM |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | ITEM CONSISTS OF PLATE,P/N 7738815; PACKING,PREFORMED,P/N 9338491-1; SPRING,P/N 7971353; SHIM,P/N 7971356; GUIDE,P/N 7971354; BALL,P/N MS19059-51; BLOCK,P/N 7738816; SCREW,P/N MS90728-62; WASHER,P/N MS35338-46 |
| END ITEM IDENTIFICATION | M109A2,A3,A4,A5 SP HOWITZER |