NSN 4820-00-287-4447 · NIIN 002874447 · FSC 4820
NO DASHES 4820002874447
In Stock
VALVE,CHECK
Valves, Nonpowered
Technical characteristics
22 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 | SEAT COPPER ALLOY 836 |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 1.250 |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 125.0 |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT 353.0 |
| FEAT | SPECIAL FEATURES | COMPLIES WITH MSS SP-80;O/A LG 3.280 IN. |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE STEAM |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 |
| MATT | MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 150.0 |
| MATT | MATERIAL | BODY COPPER ALLOY 836 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| BBJX | MOUNTING POSITION | VERTICAL |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE WATER-OIL-GAS |
| STYL | STYLE DESIGNATOR | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D TO |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D TO |
| ADQU | FLOW CONTROL DEVICE | DISK |
Supersedes
This item replaces cancelled NIINs 002688803 · 009953531 · 012371719. An older drawing citing one of those numbers resolves here.