NSN 4820-00-405-4169 · NIIN 004054169 · FSC 4820
NO DASHES 4820004054169
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
24 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 |
|---|---|---|
| MEDA | MEDIA FOR WHICH DESIGNED | THIRD RESPONSE AMMONIA, GASEOUS |
| SFTT | SURFACE TREATMENT | LOCATION NOT OTHERWISE SPECIFIED ANODIZE |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 40.0 |
| MEDA | MEDIA FOR WHICH DESIGNED | FIFTH RESPONSE HYDROGEN |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6,T4 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 25.0 TO 75.0 |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| MEDA | MEDIA FOR WHICH DESIGNED | FOURTH RESPONSE REFRIGERANT 12 |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE ACETYLENE |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.125 |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT -40.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 250.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| FEAT | SPECIAL FEATURES | POP-OFF TYPE |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 2024 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.125 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
Supersedes
This item replaces cancelled NIIN 000816659. An older drawing citing one of those numbers resolves here.