NSN 4820-00-604-4971 · NIIN 006044971 · FSC 4820
NO DASHES 4820006044971
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
14 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 |
|---|---|---|
| ADSU | DISK LOADING METHOD | SPRING |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 1.000 |
| MATT | MATERIAL | BODY STEEL |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 300.0 |
| AHNC | CONNECTION STYLE | |
| MATT | MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED EXTERNAL PIPE |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 1.000 |
| STYL | STYLE DESIGNATOR | |
| FEAT | SPECIAL FEATURES | MARITIME MODEL WITH MONEL VALVE TRIM, USED WITH AMMONIA, CORROSIVE,REFRIGERANTS |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
Supersedes
This item replaces cancelled NIIN 012183301. An older drawing citing one of those numbers resolves here.