NSN 4820-00-898-2570 · NIIN 008982570 · FSC 4820
NO DASHES 4820008982570
In Stock
VALVE,SAFETY RELIEF
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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 1.000 |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 1.000 |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| ADSR | BONNET TYPE | INSIDE SPRING |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 125.0 |
| MATT | MATERIAL | BODY COPPER ALLOY |
| MATT | MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | STEM COPPER ALLOY |
| MATT | MATERIAL | SEAT STEEL |
| ADQU | FLOW CONTROL DEVICE | DISK |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 174A | 42892 |
| D2299-1PCF3 | 45890 |
| 174A1IN127PSI | 79227 |
| 174A | 79230 |
| 174A-1IN-125SET | 79227 |
| 174A1IN125PSI | 79227 |
| 174A1X1 | 79227 |
| 5130 | 95368 |
Supersedes
This item replaces cancelled NIINs 007066652 · 009151118 · 012975053. An older drawing citing one of those numbers resolves here.