NSN 4820-01-649-9794 · NIIN 016499794 · FSC 4820
NO DASHES 4820016499794
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
21 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 |
|---|---|---|
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 145.00 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE RELIEF VALVE |
| MATT | MATERIAL | BODY COPPER ALLOY |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| ADSR | BONNET TYPE | INSIDE SPRING |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| CCFG | VALVE SIZE | INCHES 1.50 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 245.00 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 127.00 |
| AHNC | CONNECTION STYLE | |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 1.50 |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY ASSN STD SINGLE MATERIAL RESPONSE AST- B21 UNSC46400 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SEAT ASSN STD SINGLE MATERIAL RESPONSE A-S 3650 |
| MATT | MATERIAL | SEAT PLASTIC POLYCHLOROTRIFLUOROETHYLENE |
| AWLS | CONNECTION TYPE | ALL ENDS UNTHREADED INTERNAL PIPE |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL STAINLESS - USE STB000 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| STYL | STYLE DESIGNATOR | |
| ADSY | VALVE DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 247.2 |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| PRV55B-004-5 REV. - | 99657 |
| PRV55B-004-5 | 99657 |