4820-00-142-1547 ( FF2503B , AA7070D )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-142-1547 4820 001421547 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP 650.0 DEG FAHRENHEIT SINGLE RESPONSE
CWCD NOMINAL OUTSIDE DIAMETER 3.562 INCHES 2ND END
ADSR BONNET TYPE INSIDE SPRING
ARKN FLANGE SHAPE ROUND WITH HOLES 2ND END
CWDF FLANGE FACE DESIGN PLAIN 1ST END
CWCQ BOLT HOLE NOMINAL DIAMETER 0.562 INCHES 1ST END
CWCQ BOLT HOLE NOMINAL DIAMETER 0.562 INCHES 2ND END
CWDF FLANGE FACE DESIGN PLAIN 2ND END
CWCL FIRST CONNECTION FACE TO CENTERLINE DISTANCE 3.000 INCHES
AECS BOLT HOLE QUANTITY 3 2ND END
ADST BONNET ATTACHMENT METHOD BOLTED
ADZH RENEWABLE SEAT RING TYPE THREADED
CBBL FEATURES PROVIDED VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
CWCD NOMINAL OUTSIDE DIAMETER 4.000 INCHES 1ST END
CWCR SECOND CONNECTION FACE TO CENTERLINE DISTANCE 3.000 INCHES
CWCT BOLT CIRCLE NOMINAL DIAMETER 2.438 INCHES 2ND END
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL NICKEL ALLOY FLOW CONTROL DEVICE
AQLR VALVE OPERATION METHOD AUTOMATIC OR MANUAL
AWLS CONNECTION TYPE FLANGE 1ST END
STYL STYLE DESIGNATOR ERR-090
CWCK NOMINAL THICKNESS 0.375 INCHES 2ND END
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL NICKEL ALLOY SEAT
MATT MATERIAL STEEL UNS J03008 BODY
CQCY ADJUSTABLE PRESSURE RANGE +276.0/+450.0 POUNDS PER SQUARE INCH
ADSU DISK LOADING METHOD SPRING
AECS BOLT HOLE QUANTITY 4 1ST END
MEDA MEDIA FOR WHICH DESIGNED OIL SINGLE RESPONSE
MATT MATERIAL NICKEL ALLOY STEM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-15083 MIL SPEC SINGLE MATERIAL RESPONSE BODY
CWCT BOLT CIRCLE NOMINAL DIAMETER 2.875 INCHES 1ST END
CWCK NOMINAL THICKNESS 0.562 INCHES 1ST END
ARKN FLANGE SHAPE ROUND WITH HOLES 1ST END
AWLS CONNECTION TYPE FLANGE 2ND END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
FF2503B 01343 A 2 3 5 AX
AA7070D 01343 A 2 3 6 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
FF2503B 01343 ANDERSON GREENWOOD LP A A
AA7070D 01343 ANDERSON GREENWOOD LP A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N V DISCONTINUED W/O REPLACEMENT
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
DN SMS Y 1 EA 0 U 9B----- N
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
127220 X 64500 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI