NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-209-4642 Item Description: Valve Safety Relief | 4820 | 012094642 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
122ev | 9 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
MATT | Material | STEEL BODY |
FEAT | Special Features | USED AS A CRANKCASE RELIEF VALVE ON A MODEL 6 MP-24T MURPHY DIESEL ENGINE ONBOARD WTGB 140 FT U. S. COAST GUARD VESSELS |
MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
CWCD | Nominal Outside Diameter | 7.480 INCHES ALL ENDS |
ADQU | Flow Control Device | DISK |
ARKN | Flange Shape | ROUND ALL ENDS |
ADSU | Disk Loading Method | SPRING |
AQLR | Valve Operation Method | AUTOMATIC |
CSDC | Opening Pressure Setting | 7.0 POUNDS PER SQUARE INCH |
STYL | Style Designator | STRAIGHT THRU |
CQGM | Maximum Operating Pressure | 7.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CWCK | Nominal Thickness | 0.630 INCHES ALL ENDS |
CWDF | Flange Face Design | PLAIN ALL ENDS |
AWLS | Connection Type | FLANGE ALL ENDS |
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