4820-01-054-6657 ( D524A6D19 , D524A6D19-0 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-054-6657 4820 010546657 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
MEDA MEDIA FOR WHICH DESIGNED HELIUM 3RD RESPONSE
CSDC OPENING PRESSURE SETTING 19.0 POUNDS PER SQUARE INCH
THSD THREAD SERIES DESIGNATOR UNJF 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC
MATT MATERIAL ALUMINUM ALLOY 2024 OVERALL
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END
AEHZ MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
AAJD THREAD CLASS 3A 1ST END
FEAT SPECIAL FEATURES 6TH MEDIA OXYGEN,GASEOUS
SFTT SURFACE TREATMENT ANODIZE
MEDA MEDIA FOR WHICH DESIGNED NITROGEN, GASEOUS 5TH RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
ADQU FLOW CONTROL DEVICE POPPET
MEDA MEDIA FOR WHICH DESIGNED CARBON DIOXIDE 2ND RESPONSE
ADSU DISK LOADING METHOD SPRING
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
AHNC CONNECTION STYLE ERR-090 ERR-100
CQGM MAXIMUM OPERATING PRESSURE 30.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDA MEDIA FOR WHICH DESIGNED HYDROGEN 4TH RESPONSE
CQJX NOMINAL THREAD SIZE 0.562 INCHES 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
D524A6D19 91816 A 2 3 4 9Z
D524A6D19-0 91816 A 2 5 4 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
D524A6D19 91816 CIRCOR AEROSPACE INC. F A
D524A6D19-0 91816 CIRCOR AEROSPACE INC. F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/24/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9XZ-N F
DS N I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS P 1 EA 0 U SF9XZ-N F
DS SMS P 1 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC