NSN 4820-01-056-1592
Part Details | SAFETY RELIEF VALVE
4820-01-056-1592 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: 2019726AS51SS, 20197-26AS-51SS, 2019726AS51SSL1, 20197-26AS-51SSL1, 2019726AS51SS, 20197-26AS-51SS, 4820-01-056-1592, 01-056-1592, 4820010561592, 010561592
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 17, 1978 | 01-056-1592 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-056-1592
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20197-26AS-51SS | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 20197-26AS-51SSL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 20197-26AS-51SS | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-056-1592
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |