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4820-01-259-2211 ( 16977-F , 16977-F PART 26HB10-120 57T62 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-259-2211 4820 012592211 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
CWDL RAISED FACE NOMINAL DIAMETER 5.000 INCHES 2ND END
CWDF FLANGE FACE DESIGN RAISED STRAIGHT ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 75.0 DEG FAHRENHEIT 1ST RESPONSE
AWLS CONNECTION TYPE FLANGE ALL ENDS
CWDH RAISED FACE NOMINAL HEIGHT 0.688 INCHES 1ST END
ADSR BONNET TYPE INSIDE SPRING
FEAT SPECIAL FEATURES 1 PIPE PLUG (BODY) 1/2INCH NPT
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
CWDL RAISED FACE NOMINAL DIAMETER 2.875 INCHES 1ST END
ADST BONNET ATTACHMENT METHOD BOLTED
AQLR VALVE OPERATION METHOD AUTOMATIC
MATT MATERIAL STEEL COMP 316 PACKING
CWCT BOLT CIRCLE NOMINAL DIAMETER 6.000 INCHES 2ND END
ADQU FLOW CONTROL DEVICE DISK
CWCD NOMINAL OUTSIDE DIAMETER 5.000 INCHES 1ST END
STYL STYLE DESIGNATOR ERR-090
CWDH RAISED FACE NOMINAL HEIGHT 0.922 INCHES 2ND END
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MATT MATERIAL STEEL BODY
CWCQ BOLT HOLE NOMINAL DIAMETER 0.750 INCHES 2ND END
ADSU DISK LOADING METHOD SPRING
CWCT BOLT CIRCLE NOMINAL DIAMETER 3.875 INCHES 1ST END
MATT MATERIAL STEEL COMP 416 STEM
AECS BOLT HOLE QUANTITY 4 1ST END
AECS BOLT HOLE QUANTITY 4 2ND END
CWCK NOMINAL THICKNESS 0.750 INCHES 2ND END
AEHZ MAXIMUM OPERATING TEMP 450.0 DEG FAHRENHEIT 2ND RESPONSE
CWCR SECOND CONNECTION FACE TO CENTERLINE DISTANCE 5.125 INCHES
CWCL FIRST CONNECTION FACE TO CENTERLINE DISTANCE 4.875 INCHES
CCFG VALVE SIZE 3.000 INCHES
CQCY ADJUSTABLE PRESSURE RANGE +57.0/+62.0 POUNDS PER SQUARE INCH
CWCK NOMINAL THICKNESS 0.562 INCHES 1ST END
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL STEEL CORROSION RESISTING FLOW CONTROL DEVICE
CWCQ BOLT HOLE NOMINAL DIAMETER 0.625 INCHES 1ST END
CWCD NOMINAL OUTSIDE DIAMETER 7.500 INCHES 2ND END
CSDC OPENING PRESSURE SETTING 58.0 POUNDS PER SQUARE INCH
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
16977-F 72352 A 9 D A AX
16977-F PART 26HB10-120 57T62 72352 A 2 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
16977-F 72352 CURTISS-WRIGHT FLOW CONTROL F A
16977-F PART 26HB10-120 57T62 72352 CURTISS-WRIGHT FLOW CONTROL F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 07/14/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
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
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 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