NSN 4820-01-391-9797 · NIIN 013919797 · FSC 4820
NO DASHES 4820013919797
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
32 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 |
| ADSY | VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 44700.0 |
| AECS | BOLT HOLE QUANTITY | 8 |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ARKN | FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| ARKN | FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 696.0 TO 760.0 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 725.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 625.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 9.000 |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 7.500 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 1.125 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.875 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.875 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 5.875 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 7.250 |
| CWDF | FLANGE FACE DESIGN | FIRST END RAISED STRAIGHT |
| CWDF | FLANGE FACE DESIGN | SECOND END RAISED STRAIGHT |
| CWDH | RAISED FACE NOMINAL HEIGHT | FIRST END INCHES 0.062 |
| CWDL | RAISED FACE NOMINAL DIAMETER | SECOND END INCHES 4.125 |
| CWDL | RAISED FACE NOMINAL DIAMETER | FIRST END INCHES 5.500 |
| FEAT | SPECIAL FEATURES | MOD2 2-1/2J X 3-1/2HNJ |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL COMP 304 |
| MATT | MATERIAL | BODY STEEL |
| MATT | MATERIAL | STEM STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY ASSN STD SINGLE MATERIAL RESPONSE AST- A216 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM ASSN STD SINGLE MATERIAL RESPONSE AST- A53 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE AISI 304 |
| STYL | STYLE DESIGNATOR | |
| TMQY | FURNISHED ITEMS AND QUANTITY | LEVER 1 |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 49151 | 15187 |
| A-49151 AND CDS H-50488 | 15187 |