NSN 4820-00-288-7295 · NIIN 002887295 · FSC 4820
NO DASHES 4820002887295
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
26 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AWLS | CONNECTION TYPE | ALL ENDS FLANGE |
| CWDF | FLANGE FACE DESIGN | ALL ENDS PLAIN |
| FEAT | SPECIAL FEATURES | W/LIFTING LEVER |
| CCFG | VALVE SIZE | INCHES 1.000 |
| AECS | BOLT HOLE QUANTITY | 4 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 425.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | ALL ENDS INCHES 4.250 |
| CWCK | NOMINAL THICKNESS | ALL ENDS INCHES 0.438 |
| MATT | MATERIAL | BODY COPPER ALLOY |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 125.0 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | ALL ENDS INCHES 0.562 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 3.250 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ALL ENDS ROUND WITH HOLES |
| MATT | MATERIAL | SEAT NICKEL ALLOY |
| ADSU | DISK LOADING METHOD | SPRING |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | ALL ENDS INCHES 3.125 |
| MATT | MATERIAL | STEM NICKEL ALLOY |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| STYL | STYLE DESIGNATOR | |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 3.250 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 36.0 TO 55.0 |
Cross-references
7 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| DD445S4824-53ALT2ITEM1 | 80064 |
| DD445S4824-53ALT2ITEM12 | 80064 |
| 1250 | 01343 |
| R52187 | 01343 |
| ML210050M | 01343 |
| A-6815-F | 01343 |
| A-6815-F ITEM 11 | 01343 |