4820-00-439-9807 ( 2509CB376-2 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-439-9807 4820 004399807 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
MEDA MEDIA FOR WHICH DESIGNED OXYGEN, LIQUID SINGLE RESPONSE
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 1ST END
ADSR BONNET TYPE INSIDE SPRING
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 2ND END
MATT MATERIAL COPPER ALLOY STEM
MATT MATERIAL COPPER ALLOY SEAT
CBBL FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
CQJX NOMINAL THREAD SIZE 0.500 INCHES 1ST END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
CSDC OPENING PRESSURE SETTING 75.0 POUNDS PER SQUARE INCH
MATT MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
CQJX NOMINAL THREAD SIZE 0.500 INCHES 2ND END
MATT MATERIAL COPPER ALLOY BODY
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
ADST BONNET ATTACHMENT METHOD INTEGRAL
CQGM MAXIMUM OPERATING PRESSURE 75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR NPT 2ND END
ADSU DISK LOADING METHOD SPRING
AQLR VALVE OPERATION METHOD MANUAL OR AUTOMATIC
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 1ST END
AHNC CONNECTION STYLE ERR-090 ERR-100
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY HYDROCARBON DECONTAMINATED FOR LIQUID-OXYGEN SERVICE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2509CB376-2 89074 H 1 3 4 SE
Manufacturers
Part SKU Cage Manufacturer Type Status
2509CB376-2 89074 STANSTEEL CORP A H
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U Y A 04/18/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N Y
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS L 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