NSN 4820-01-266-6277
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-266-6277 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: E9922Q51M, E9922Q51MCP, E9922Q51M, 4820-01-266-6277, 01-266-6277, 4820012666277, 012666277
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 29, 1987 | 01-266-6277 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-266-6277
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E9922Q51M | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| E9922Q51MCP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| E9922Q51M | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-266-6277
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| STEM MATERIAL | NICKEL COPPER ALLOY |
| ADJUSTABLE PRESSURE RANGE | +110.0 TO +160.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | VALVE SZ 0.500 IN. |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |