NSN 4820-00-811-6437 · NIIN 008116437 · FSC 4820
NO DASHES 4820008116437
In Stock
VALVE,CHECK
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 |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 550.0 |
| AHNC | CONNECTION STYLE | |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 0.500 |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | DISK |
| BBJX | MOUNTING POSITION | VERTICAL |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.500 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0 |
| MATT | MATERIAL | BODY COPPER ALLOY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SIZE OF END CONNECTIONS |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| STYL | STYLE DESIGNATOR | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 4570 | 38056 |
| 4570 1/2IN | 38056 |