Mfg Part Number: 559T-4D-45
Alternate P/N: 559T4D45
NSN : 4820-00-167-3741
NIIN : 001673741
CAGE Code : 91816
Manufacturer: Circor Aerospace Inc
Item Name : Valve Safety Relief Valve Safety Relief
FSC : 4820 Valves Nonpowered
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-167-3741 Item Description: Valve Safety Relief | 4820 | 001673741 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
559t-4d-45 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A 1ST END |
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | 280.0 DEG FAHRENHEIT SINGLE RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
CSDC | OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH |
CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
FEAT | SPECIAL FEATURES | VALVE SIZE 0.250 IN. |
MATT | MATERIAL | STEEL COMP 303SE OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HYDROGEN 3RD RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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