4820-00-051-5222 ( C1058A2D18 , D539A2M18 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-051-5222 4820 000515222 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT 4TH RESPONSE
MEDA MEDIA FOR WHICH DESIGNED ACETYLENE 1ST RESPONSE
CQJX NOMINAL THREAD SIZE 0.250 INCHES 1ST END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 2ND RESPONSE
CSDC OPENING PRESSURE SETTING 18.0 POUNDS PER SQUARE INCH
CMLP THREAD QUANTITY PER INCH 18 1ST END
MATT MATERIAL ALUMINUM ALLOY OVERALL
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
AQLR VALVE OPERATION METHOD MANUAL
STYL STYLE DESIGNATOR ERR-090
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
ADQU FLOW CONTROL DEVICE POPPET
MEDA MEDIA FOR WHICH DESIGNED AMMONIA, GASEOUS 3RD RESPONSE
ADSU DISK LOADING METHOD SPRING
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 3RD RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 4TH RESPONSE
AHNC CONNECTION STYLE ERR-090 ERR-100
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES 1ST END
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT 1ST RESPONSE
MEDA MEDIA FOR WHICH DESIGNED HYDROGEN 4TH RESPONSE
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT 2ND RESPONSE
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT 3RD RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
C1058A2D18 81755 A 2 7 1 AX
D539A2M18 91816 A 2 3 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
C1058A2D18 81755 LOCKHEED MARTIN CORPORATION A A
D539A2M18 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 1 05/18/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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