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4820-00-006-4010, 4820000064010 NSN Information

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Manufacturer Part Number(s):559A-1M-90, 632869, 632869-10, 7LV221-90

FSC NIIN ITEM NAME
4820 000064010 VALVE,SAFETY RELIEF
INC ESDC HMIC
0548 N

4820-00-006-4010 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
559A-1M-90 CIRCOR AEROSPACE INC. 91816 3 2 2
559A-1M-90 TRANSDIGM INC 81833 C 1 2 N
632869 LOCKHEED MARTIN CORPORATION 56232 D 9 2
632869-10 LOCKHEED MARTIN CORPORATION 56232 3 2 2
7LV221-90 SAF INDUSTRIES LLC 26044 3 2 2

4820-00-006-4010 Characteristics

MRC Requirement Statement Characteristics
THSD THREAD SERIES DESIGNATOR NPT 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-628,ALLOY2024 FED SPEC SINGLE MATERIAL RESPONSE BODY LINING
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE ACETYLENE 2ND RESPONSE AMMONIA, GASEOUS 3RD RESPONSE REFRIGERANT 12 4TH RESPONSE HYDROGEN 5TH RESPONSE
ADQU FLOW CONTROL DEVICE POPPET
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FEAT SPECIAL FEATURES POP-OFF TYPE
CQJX NOMINAL THREAD SIZE 0.125 INCHES 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
ADSU DISK LOADING METHOD SPRING
STYL STYLE DESIGNATOR C8 STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
CSDC OPENING PRESSURE SETTING 90.0 POUNDS PER SQUARE INCH
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
MATT MATERIAL ALUMINUM ALLOY BODY LINING
AQLR VALVE OPERATION METHOD AUTOMATIC
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE