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  3. 4820-01-440-7749

4820-01-440-7749 ( 20243 , CASNN03SJJ , 20243C41SS , 20243C41SS )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-440-7749 4820 014407749 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 303 FLOW CONTROL DEVICE
CWDF FLANGE FACE DESIGN RAISED STRAIGHT ALL ENDS
CWCR SECOND CONNECTION FACE TO CENTERLINE DISTANCE 5.500 INCHES
AWLS CONNECTION TYPE FLANGE ALL ENDS
CCFG VALVE SIZE 2.500 INCHES
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582, COMP 303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATT MATERIAL STEEL UNS J03002 BODY
MATT MATERIAL STEEL UNS J92600 SEAT
AQLR VALVE OPERATION METHOD AUTOMATIC
CWCL FIRST CONNECTION FACE TO CENTERLINE DISTANCE 5.500 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A351, GR. CF8 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ADQU FLOW CONTROL DEVICE DISK
CWCD NOMINAL OUTSIDE DIAMETER 7.000 INCHES ALL ENDS
STYL STYLE DESIGNATOR ERR-090
CWCK NOMINAL THICKNESS 0.875 INCHES ALL ENDS
CWCQ BOLT HOLE NOMINAL DIAMETER 0.750 INCHES ALL ENDS
ADSU DISK LOADING METHOD SPRING
CQGM MAXIMUM OPERATING PRESSURE 225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY 2 1/2IN RELIEF VALVE, TYPE 2741-T
CWDH RAISED FACE NOMINAL HEIGHT 0.062 INCHES ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582, COMP 303 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATT MATERIAL STEEL COMP 303 STEM
CWDL RAISED FACE NOMINAL DIAMETER 4.120 INCHES ALL ENDS
CWCT BOLT CIRCLE NOMINAL DIAMETER 5.500 INCHES ALL ENDS
AECS BOLT HOLE QUANTITY 4 ALL ENDS
CQCY ADJUSTABLE PRESSURE RANGE +15.0/+19.0 POUNDS PER SQUARE INCH
AEHZ MAXIMUM OPERATING TEMP 500.0 DEG FAHRENHEIT SINGLE RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A216, GR. WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
AGAV END ITEM IDENTIFICATION NIMITZ CLASS CVN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
20243 01343 A 9 D A ZZ
CASNN03SJJ 65079 A 2 3 6 ZZ
20243C41SS 01343 A 9 5 E ZZ
20243C41SS 15187 A 2 3 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
20243 01343 ANDERSON GREENWOOD LP A A
CASNN03SJJ 65079 DANCO VALVE COMPANY A A
20243C41SS 01343 ANDERSON GREENWOOD LP A A
20243C41SS 15187 TYCO VALVES & CONTROLS LP A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 01/24/1 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
DS SMS Z 0 EA 0 U D
DN SMS Z 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