Mfg Part Number: 8171A
NSN : 4820-00-875-1574
NIIN : 008751574
CAGE Code : 72352
Manufacturer: Curtiss Wright Flow Control
Item Name : Valve Safety Relief Valve Safety Relief
FSC : 4820 Valves Nonpowered
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-875-1574 Item Description: Valve Safety Relief | 4820 | 008751574 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
8171a | C | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
ADQU | FLOW CONTROL DEVICE | DISK |
ADSR | BONNET TYPE | INSIDE SPRING |
ADST | BONNET ATTACHMENT METHOD | BOLTED |
ADSU | DISK LOADING METHOD | SPRING |
AECS | BOLT HOLE QUANTITY | 12 2ND END |
AECS | BOLT HOLE QUANTITY | 14 1ST END |
AEHZ | MAXIMUM OPERATING TEMP | 650.0 DEG FAHRENHEIT SINGLE RESPONSE |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
AWLS | CONNECTION TYPE | FLANGE 1ST END |
AWLS | CONNECTION TYPE | FLANGE 2ND END |
AZGM | MOUNTING FACILITY | BRACKET |
CCFG | VALVE SIZE | 8.000 INCHES |
CQGM | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CWCD | NOMINAL OUTSIDE DIAMETER | 12.500 INCHES 2ND END |
CWCD | NOMINAL OUTSIDE DIAMETER | 12.750 INCHES 1ST END |
CWCK | NOMINAL THICKNESS | 0.812 INCHES 1ST END |
CWCK | NOMINAL THICKNESS | 1.437 INCHES 2ND END |
CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 9.187 INCHES |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.687 INCHES 1ST END |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES 2ND END |
CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 10.000 INCHES |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 10.625 INCHES 2ND END |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 11.062 INCHES 1ST END |
CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
MATT | MATERIAL | STEEL BODY |
MATT | MATERIAL | STEEL COMP 303 FLOW CONTROL DEVICE |
MATT | MATERIAL | STEEL COMP 416 PACKING |
MATT | MATERIAL | STEEL COMP 416 STEM |
STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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