NSN 4820-00-287-2996 · NIIN 002872996 · FSC 4820
NO DASHES 4820002872996
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
19 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 |
|---|---|---|
| AWLS | CONNECTION TYPE | FIRST END UNTHREADED INTERNAL PIPE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND CLASS C |
| MATT | MATERIAL | BODY COPPER ALLOY |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 136.0 TO 169.0 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT 425.0 |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.375 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| STYL | STYLE DESIGNATOR | |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | UNION |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0 |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| MATT | MATERIAL | STEM COPPER ALLOY |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 150.0 |
| MATT | MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSU | DISK LOADING METHOD | SPRING |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MILV20065 | 81349 |
| TYA1CLC3-8 400-136T0169SBU | 03950 |