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4820-00-983-7531, 4820009837531 NSN Information

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Manufacturer Part Number(s):232-005-0001, 524A-4D-35

FSC NIIN ITEM NAME
4820 009837531 VALVE,SAFETY RELIEF
INC ESDC HMIC
0548 N

4820-00-983-7531 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
232-005-0001 NORTHROP GRUMMAN SYSTEMS CORPORATION 95542 5 2 2
524A-4D-35 CIRCOR AEROSPACE INC. 91816 3 2 2

4820-00-983-7531 Characteristics

MRC Requirement Statement Characteristics
SFTT SURFACE TREATMENT ANODIZE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY Q-A-225/6,ALLOY 2024,T4 FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-A-225/6,ALLOY2024,T4 FED SPEC SINGLE MATERIAL RESPONSE SEAT
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
STYL STYLE DESIGNATOR C4 STRAIGHT THRU
CQJX NOMINAL THREAD SIZE 0.437 INCHES 1ST END
AEHZ MAXIMUM OPERATING TEMP -100.0 DEG FAHRENHEIT 1ST RESPONSE 400.0 DEG FAHRENHEIT 2ND RESPONSE
THSD THREAD SERIES DESIGNATOR UNJF 1ST END
AAJD THREAD CLASS 3A 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE CARBON DIOXIDE 2ND RESPONSE HELIUM 3RD RESPONSE HYDROGEN 4TH RESPONSE NITROGEN, GASEOUS 5TH RESPONSE
ADQU FLOW CONTROL DEVICE POPPET
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CSDC OPENING PRESSURE SETTING 35.0 POUNDS PER SQUARE INCH
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
ADSU DISK LOADING METHOD SPRING
MATT MATERIAL ALUMINUM ALLOY 2024 BODY ALUMINUM ALLOY 2024 AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE ALUMINUM ALLOY 2024 SEAT
CBBL FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC