4820-00-640-0457 ( S-179 3 1/2IN )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-640-0457 4820 006400457 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP 650.0 DEG FAHRENHEIT SINGLE RESPONSE
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
CQCY ADJUSTABLE PRESSURE RANGE +10.0/+15.0 POUNDS PER SQUARE INCH
CWDF FLANGE FACE DESIGN PLAIN 2ND END
ADST BONNET ATTACHMENT METHOD BOLTED
AECS BOLT HOLE QUANTITY 8 1ST END
AECS BOLT HOLE QUANTITY 8 2ND END
ADZH RENEWABLE SEAT RING TYPE THREADED
ADQU FLOW CONTROL DEVICE DISK
CWCD NOMINAL OUTSIDE DIAMETER 7.688 INCHES 2ND END
CWCT BOLT CIRCLE NOMINAL DIAMETER 6.562 INCHES 2ND END
CWCD NOMINAL OUTSIDE DIAMETER 5.500 INCHES 1ST END
AWLS CONNECTION TYPE FLANGE 1ST END
STYL STYLE DESIGNATOR ERR-090
CWCT BOLT CIRCLE NOMINAL DIAMETER 3.500 INCHES 1ST END
FEAT SPECIAL FEATURES WITH SIGHT GAGE
CQGM MAXIMUM OPERATING PRESSURE 75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL STEEL UNS J03008 BODY
ADSU DISK LOADING METHOD SPRING
MATT MATERIAL STEEL STEM
MATT MATERIAL STEEL SEAT
CWCK NOMINAL THICKNESS 0.562 INCHES 1ST END
CWCK NOMINAL THICKNESS 0.625 INCHES 2ND END
ADSR BONNET TYPE EXPOSED SPRING
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
S-179 3 1/2IN 93591 C 2 3 5 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
S-179 3 1/2IN 93591 TYCO VALVES & CONTROLS LP A C
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 01/01/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS F I
DN D 3B----- N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J Z EA 0 U 3B----- N
DS SMS J Z 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
127220 X 64500 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI