NSN 4820-01-497-3661
Part Details | SAFETY RELIEF VALVE
4820-01-497-3661 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: 26EA10170SET 32PSI, 26EA10-170/SET 32PSI, 4820-01-497-3661, 01-497-3661, 4820014973661, 014973661
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 17, 2002 | 01-497-3661 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-497-3661
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 26EA10-170/SET 32PSI | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
Technical Data | NSN 4820-01-497-3661
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.125 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.500 INCHES |
| VALVE OPERATION METHOD | C$F |
| OPENING PRESSURE SETTING | 32.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| MINIMUM OPERATING TEMP | -20.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | 1.0 INCH SIZE INLET AND 2.0 INCH SIZE OUTLET; INLET AND OUTLET CONNECTIONS BOTH HAVE RAISED FACE FLANGES; WITHOUT GAG; WITHOUT BELLOWS; OPEN LEVER CAP CONSTRUCTION; EFFECTIVE ORIFICE AREA IS 0.196 SQ. IN. |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN |