NSN 4820-01-577-1822 · NIIN 015771822 · FSC 4820
NO DASHES 4820015771822
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Application: OVERHAUL/AVAILABILITY CVN69
Technical characteristics
40 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 |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ANGLE RELIEF VALVE, FORMERLY DNX62FF SERIES 4P6 WITH BELLOWS |
| FEAT | SPECIAL FEATURES | APPLICATION: STEAM, REBOILER STEAM; SUPPLIED WITH DOUBLE O-RING DESIGN INSTEAD OF A STUFFING BOX; SIZER 4 INCH INLET WITH NOZZLE X 6 INCH |
| MATT | MATERIAL | OVERALL STEEL CORROSION RESISTING |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| ARKN | FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 5.560 |
| CWDF | FLANGE FACE DESIGN | FIRST END PLAIN |
| CWDF | FLANGE FACE DESIGN | SECOND END PLAIN |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.563 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.688 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 9.130 |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 285.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 175.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 4.500 |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 6.625 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 0.500 |
| CWCK | NOMINAL THICKNESS | SECOND END INCHES 0.563 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE WATER-OIL-GAS |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | |
| TMQY | FURNISHED ITEMS AND QUANTITY | LEVER 1 |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349--IL-V-20065D |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE II AND COMPOSITION D |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | DOUBLE 0-RING DESIGN INSTEAD OF STUFFING BOX |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 185.0 |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 7.130 |
| 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 | FIRST RESPONSE FAHRENHEIT 450.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 100.0 |
| AGAV | END ITEM IDENTIFICATION | OVERHAUL/AVAILABILITY CVN69 |
| CCFG | VALVE SIZE | INCHES 4.000 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 166.0 TO 183.0 |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| ARKN | FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
Cross-references
6 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| UB2NCNN12CMPP/CD DNX62-4P6B-3 | 5P967 |
| DNX62-4P6-DGB P/N UB2NCNN12CMPP | 5P967 |
| DNX62-4P6-DGB P/N UB2NCNN12CMPP | 65079 |
| DNX62-4P6B-3/CD | 65079 |
| UB2NCNN12CMPP/CD DNX62-4P6B-3 | 65079 |
| MIL-V-20065D | 81349 |