4820-01-255-6619 ( 527 , 527-300 , 527-300PSI )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-255-6619 4820 012556619 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
ADSR BONNET TYPE INSIDE SPRING
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 2ND END
CBBL FEATURES PROVIDED VALVE STEM LOCK SHIELD AND BONNET PACKING
AQLR VALVE OPERATION METHOD AUTOMATIC
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
MATT MATERIAL COPPER ALLOY OVERALL
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
AAJD THREAD CLASS 3A 1ST END
CQJX NOMINAL THREAD SIZE 0.875 INCHES 1ST END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CQJX NOMINAL THREAD SIZE 0.500 INCHES 2ND END
MEDA MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 1ST END
ADST BONNET ATTACHMENT METHOD INTEGRAL
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR NPT 2ND END
ADQU FLOW CONTROL DEVICE POPPET
THSD THREAD SERIES DESIGNATOR UNF 1ST END
ADSU DISK LOADING METHOD SPRING
CSDC OPENING PRESSURE SETTING 300.0 POUNDS PER SQUARE INCH
AHNC CONNECTION STYLE ERR-090 ERR-100
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
527 U0095 A 1 5 2 ZK
527-300 28193 A 2 3 4 9Z
527-300PSI 28193 A 2 5 4 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
527 U0095 PARTS CENTER F A
527-300 28193 HENRY TECHNOLOGIES INC A A
527-300PSI 28193 HENRY TECHNOLOGIES INC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 05/23/1 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 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Z 0 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