4820-01-284-2177 ( 1910NC-1 AND 1900N 171T194PSI )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-284-2177 4820 012842177 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
CWCD NOMINAL OUTSIDE DIAMETER 11.000 INCHES 1ST END
CWCT BOLT CIRCLE NOMINAL DIAMETER 9.500 INCHES 1ST END
CWDL RAISED FACE NOMINAL DIAMETER 8.500 INCHES 1ST END
ARKN FLANGE SHAPE ROUND WITH HOLES 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
AECS BOLT HOLE QUANTITY 8 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
AECS BOLT HOLE QUANTITY 8 2ND END
CQCY ADJUSTABLE PRESSURE RANGE +171.0/+194.0 POUNDS PER SQUARE INCH
ADQU FLOW CONTROL DEVICE DISK
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
AWLS CONNECTION TYPE FLANGE 1ST END
STYL STYLE DESIGNATOR ERR-090
CWCQ BOLT HOLE NOMINAL DIAMETER 0.875 INCHES 1ST END
CWCQ BOLT HOLE NOMINAL DIAMETER 0.875 INCHES 2ND END
MATT MATERIAL STEEL BODY
CWCT BOLT CIRCLE NOMINAL DIAMETER 7.875 INCHES 2ND END
CWDL RAISED FACE NOMINAL DIAMETER 6.188 INCHES 2ND END
CWDH RAISED FACE NOMINAL HEIGHT 0.062 INCHES 1ST END
MEDA MEDIA FOR WHICH DESIGNED STEAM 2ND RESPONSE
CWDH RAISED FACE NOMINAL HEIGHT 0.062 INCHES 2ND END
MEDA MEDIA FOR WHICH DESIGNED WATER, FRESH 3RD RESPONSE
CWCK NOMINAL THICKNESS 1.062 INCHES 2ND END
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CWCD NOMINAL OUTSIDE DIAMETER 10.000 INCHES 2ND END
CWDF FLANGE FACE DESIGN RAISED STRAIGHT 1ST END
CWCK NOMINAL THICKNESS 0.688 INCHES 1ST END
CWDF FLANGE FACE DESIGN RAISED STRAIGHT 2ND 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
1910NC-1 AND 1900N 171T194PSI 16497 A 2 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
1910NC-1 AND 1900N 171T194PSI 16497 DRESSER INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 08/19/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS X 0 EA 0 U D
DN SMS X 0 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