NSN 4820-01-187-6818 · NIIN 011876818 · FSC 4820
NO DASHES 4820011876818
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
15 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 |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | UNION |
| ADSU | DISK LOADING METHOD | SPRING |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ALL ENDS ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | ALL ENDS FLANGE |
| CCFG | VALVE SIZE | INCHES 3.000 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 141.0 TO 190.0 |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| MATT | MATERIAL | BODY STEEL |
| MATT | MATERIAL | SEAT STEEL CORROSION RESISTING |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE WATER-OIL-GAS |
| STYL | STYLE DESIGNATOR |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LL-3210-B 3IN. | 75954 |
| NMP-909 3IN | 75954 |
| NMP-421 | 75954 |
| LL3210B3IN141T190PSI | 75954 |
| LL3211B3IN141T190PSI | 01343 |
| NMP-909 3IN | 01343 |
| NMP-909 3IN | 15187 |
| LL3211B3IN141T19 | 15187 |
Supersedes
This item replaces cancelled NIIN 012860196. An older drawing citing one of those numbers resolves here.