NSN 4820-01-201-7472
Part Details | SAFETY RELIEF VALVE
4820-01-201-7472 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: LL3120B 34INCH 401T458PSI STEAM, LL3120B 3-4INCH 401T458PSI STEAM, NMP415 LL3120B 34INCH STEAM, NMP-415 LL3120B 3-4INCH STEAM, LL3120B 34INCH 401T458PSI STEAM, LL3120B 3-4INCH 401T458PSI STEAM, LL3120B 34INCH, LL3120B 3-4INCH, NMP415 LL3120B 34INCH STEAM, NMP-415 LL3120B 3-4INCH STEAM, LL3120B 34INCH 401T458PSI STEAM, LL3120B 3-4INCH 401T458PSI STEAM, NMP415 LL3120B 34INCH STEAM, NMP-415 LL3120B 3-4INCH STEAM, 4820-01-201-7472, 01-201-7472, 4820012017472, 012017472
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 22, 1985 | 01-201-7472 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-201-7472
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LL3120B 3-4INCH 401T458PSI STEAM | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP-415 LL3120B 3-4INCH STEAM | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| LL3120B 3-4INCH 401T458PSI STEAM | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| LL3120B 3-4INCH | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-415 LL3120B 3-4INCH STEAM | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| LL3120B 3-4INCH 401T458PSI STEAM | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| NMP-415 LL3120B 3-4INCH STEAM | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-201-7472
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 0.750 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | UNION |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 401.0 TO 458.0 POUNDS PER SQUARE INCH |