NSN 4820-00-801-7850 · NIIN 008017850 · FSC 4820
NO DASHES 4820008017850
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
18 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 |
|---|---|---|
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 550.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL PIPE |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| STYL | STYLE DESIGNATOR | |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| ADQU | FLOW CONTROL DEVICE | DISK |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE STEAM |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE WATER-OIL-GAS |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 1.0 TO 250.0 |
Cross-references
6 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| FIG 286 1 1/2 IN | 37239 |
| 286 | 37239 |
| D4792B | 37239 |
| 0020-E02-MG0026 | 01343 |
| KUN20-E02-MC | 01343 |
| 20-1 | 01343 |
Supersedes
This item replaces cancelled NIINs 002898206 · 005412355. An older drawing citing one of those numbers resolves here.