NSN 4820-00-068-1610 · NIIN 000681610 · FSC 4820
NO DASHES 4820000681610
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
25 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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.750 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 15.0 |
| MATT | MATERIAL | BODY COPPER ALLOY 836 |
| MATT | MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY |
| MATT | MATERIAL | SEAT COPPER ALLOY 836 |
| MATT | MATERIAL | STEM STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOYB5 TO D TO |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOYB5 TO D TO |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE FUEL/OIL, HYDROCARBON |
| STYL | STYLE DESIGNATOR | |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL PIPE |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 20.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 406.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.500 |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| A22612 | 58455 |
| 2550-1-2-15 | 14959 |
| 149 | 14959 |
| 149-1/2IN | 14915 |