NSN 4820-01-291-5228 · NIIN 012915228 · FSC 4820
NO DASHES 4820012915228
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
41 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 | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 12 |
| AECS | BOLT HOLE QUANTITY | 8 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 450.0 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| ARKN | FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
| CCFG | VALVE SIZE | INCHES 10.000 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 52.0 TO 58.0 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 16.000 |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 13.500 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 1.188 |
| CWCK | NOMINAL THICKNESS | SECOND END INCHES 1.125 |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 11.000 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 1.000 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.875 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 10.875 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 11.750 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 14.250 |
| CWDF | FLANGE FACE DESIGN | SECOND END RAISED STRAIGHT |
| CWDF | FLANGE FACE DESIGN | FIRST END RAISED STRAIGHT |
| CWDH | RAISED FACE NOMINAL HEIGHT | FIRST END INCHES 1.000 |
| CWDH | RAISED FACE NOMINAL HEIGHT | SECOND END INCHES 0.813 |
| CWDL | RAISED FACE NOMINAL DIAMETER | SECOND END INCHES 10.625 |
| CWDL | RAISED FACE NOMINAL DIAMETER | FIRST END INCHES 12.750 |
| MATT | MATERIAL | BODY STEEL |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MATT | MATERIAL | SEAT STEEL CORROSION RESISTING |
| MATT | MATERIAL | PACKING GRAPHITE |
| MEDA | MEDIA FOR WHICH DESIGNED | THIRD RESPONSE WATER, SALT |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE STEAM |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | |
| SUPP | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES,15187 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |