NSN 4820-01-262-0975
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-262-0975 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: 20027A11MCDS15, 20027A11M-CDS15, 20027A11M, 15670 PART 20027A11M, A15670, 20027A11M, 15670 PART 20027A11M, 4820-01-262-0975, 01-262-0975, 4820012620975, 012620975
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 22, 1987 | 01-262-0975 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
Cross Reference | NSN 4820-01-262-0975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20027A11M-CDS15 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 20027A11M | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 15670 PART 20027A11M | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| A15670 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 20027A11M | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 15670 PART 20027A11M | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-262-0975
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| BODY MATERIAL | BRONZE |
| SEAT MATERIAL | NICKEL COPPER ALLOY |
| FLOW CONTROL DEVICE MATERIAL | NICKEL COPPER ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | AIR |
| TEMP RATING | 150.0 DEG FAHRENHEIT |
| ADJUSTABLE PRESSURE RANGE | +2001.0 TO +3450.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS | COUPLING NUT W/TAILPIECE |