Mfg Part Number: 521879
NSN : 4820-00-287-6031
NIIN : 002876031
CAGE Code : 82722
Manufacturer: Westinghouse Air Brake Technologies
Item Name : Valve Safety Relief
FSC : 4820 Valves Nonpowered
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-287-6031 Item Description: Valve Safety Relief | 4820 | 002876031 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
521879 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSR | BONNET TYPE | INSIDE SPRING |
ADST | BONNET ATTACHMENT METHOD | THREADED |
ADSU | DISK LOADING METHOD | SPRING |
ADSY | VALVE DISCHARGE FLOW RATE | 42.0 CUBIC FEET PER MINUTE |
AEHZ | MAXIMUM OPERATING TEMP | 60.0 DEG FAHRENHEIT SINGLE RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (PIPE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
CSDC | OPENING PRESSURE SETTING | 70.0 POUNDS PER SQUARE INCH |
MATT | MATERIAL | COPPER ALLOY OVERALL |
MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
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