NSN 4820-00-191-6881 · NIIN 001916881 · FSC 4820
NO DASHES 4820001916881
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
22 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 |
|---|---|---|
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 200.0 |
| AHNC | CONNECTION STYLE | |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 50.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 450.0 |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC ALL MATERIAL RESPONSES QQ-A-225 TO 6,ALLOY2024 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR |
| SFTT | SURFACE TREATMENT | LOCATION NOT OTHERWISE SPECIFIED ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LOCATION NOT OTHERWISE SPECIFIED MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UN |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 1.312 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 60.0 |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 47.0 TO 53.0 |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 1.000 |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL BOSS |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |