NSN 4820-01-530-7072 · NIIN 015307072 · FSC 4820
NO DASHES 4820015307072
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
23 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 |
|---|---|---|
| ARKN | FLANGE SHAPE | ALL ENDS ROUND |
| MATT | MATERIAL | BODY COPPER ALLOY 922 |
| ADSU | DISK LOADING METHOD | SPRING |
| CWDF | FLANGE FACE DESIGN | ALL ENDS PLAIN |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 3" RELIEF VALVE, TYPE 1792 |
| FEAT | SPECIAL FEATURES | CAST BODY WITH INTEGRAL FLANGES IAW 20042 -150 LBS, DRAIN IAW MS16142 1/2 TUBE O.D.; VEN IAW MS16142 1/2 TUBE O.D. |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CCFG | VALVE SIZE | INCHES 3.000 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0 |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 5.000 |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 6.000 |
| CBBL | FEATURES PROVIDED | MANUAL OVERRIDE |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| STYL | STYLE DESIGNATOR | |
| TMQY | FURNISHED ITEMS AND QUANTITY | GASKET 2 |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349 - -IL-V-20065 AND GOVERNMENT SPECIFICATION 81349 - -IL-F-20042 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE A-2 AND CLASS C AND CLASS 150 |
| AWLS | CONNECTION TYPE | ALL ENDS FLANGE |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 150.0 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MIL-V-20065 | 81349 |
| 20045 | 01343 |
| 20045 ASSY 20045C91M | 15187 |
| 20045C91M | 15187 |