NSN 4820-00-273-9888 · NIIN 002739888 · FSC 4820
NO DASHES 4820002739888
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
20 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 |
|---|---|---|
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| THSD | THREAD SERIES DESIGNATOR | SECOND END NPT |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| ADQU | FLOW CONTROL DEVICE | BALL |
| AWLS | CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| ADSR | BONNET TYPE | INSIDE SCREW |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AAJF | THREAD DIRECTION | SECOND END RIGHT-HAND |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.750 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.750 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 105.0 |
| MATT | MATERIAL | BODY COPPER ALLOY |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MC | 71342 |
| 01977-0105 | 71342 |
| 1977 3/4 IN MC | 71342 |