NSN 4820-00-289-1789 · NIIN 002891789 · FSC 4820
NO DASHES 4820002891789
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
38 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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-15083 |
| STYL | STYLE DESIGNATOR | |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0 |
| ARKN | FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 3.750 |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| MATT | MATERIAL | SEAT STEEL CORROSION RESISTING |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| CWDL | RAISED FACE NOMINAL DIAMETER | SECOND END INCHES 2.000 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| AECS | BOLT HOLE QUANTITY | 4 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 400.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| THSD | THREAD SERIES DESIGNATOR | FIRST END NPT |
| MATT | MATERIAL | BODY STEEL UNS J03008 |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 3.750 |
| CWCK | NOMINAL THICKNESS | SECOND END INCHES 0.562 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 2.625 |
| CWDF | FLANGE FACE DESIGN | SECOND END RAISED STRAIGHT |
| CWDH | RAISED FACE NOMINAL HEIGHT | SECOND END INCHES 0.250 |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.562 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 1.812 |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.500 |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| ADSU | DISK LOADING METHOD | SPRING |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 91.0 TO 144.0 |
| TMQY | FURNISHED ITEMS AND QUANTITY | SIGHT GAUGE 1 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND COMPOSITION D |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.500 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |