NSN 4820-00-439-6931 · NIIN 004396931 · FSC 4820
NO DASHES 4820004396931
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
19 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 |
|---|---|---|
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| ADSY | VALVE DISCHARGE FLOW RATE | GALLONS PER MINUTE 2.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 160.0 |
| AHNC | CONNECTION STYLE | |
| AAJD | THREAD CLASS | 3B |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL BOSS |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.437 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3300.0 |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 0.250 |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| CQRB | SEAT ANGLE | ALL ENDS DEGREES 45.0 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ADSU | DISK LOADING METHOD | SPRING |
| MATT | MATERIAL | BODY ALUMINUM |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 65.0 |