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  3. 4820-01-271-1897

4820-01-271-1897 ( 31F-D17-4IN , MV-31F4D 4 IN , PS-3104D700 , 31F-DI7-4IN )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-271-1897 4820 012711897 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CWCD NOMINAL OUTSIDE DIAMETER 9.000 INCHES ALL ENDS
CWDF FLANGE FACE DESIGN RAISED STRAIGHT ALL ENDS
CWCQ BOLT HOLE NOMINAL DIAMETER 0.625 INCHES ALL ENDS
AWLS CONNECTION TYPE FLANGE ALL ENDS
FEAT SPECIAL FEATURES SWING CHECK TYPE
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AECS BOLT HOLE QUANTITY 8 ALL ENDS
STYL STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS
ADQU FLOW CONTROL DEVICE DISK
CWCF FACE TO FACE DISTANCE 11.500 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A395 ASSN STD SINGLE MATERIAL RESPONSE BODY
CCFG VALVE SIZE 4.000 INCHES
MATT MATERIAL COPPER ALLOY 922 FLOW CONTROL DEVICE
CWDL RAISED FACE NOMINAL DIAMETER 6.190 INCHES ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATT MATERIAL COPPER ALLOY 922 SEAT
ADSU DISK LOADING METHOD WEIGHT
CWCK NOMINAL THICKNESS 0.940 INCHES ALL ENDS
MATT MATERIAL IRON CAST UNS F32800 BODY
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AEHZ MAXIMUM OPERATING TEMP 450.0 DEG FAHRENHEIT SINGLE RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
CWDH RAISED FACE NOMINAL HEIGHT 0.063 INCHES ALL ENDS
CWCT BOLT CIRCLE NOMINAL DIAMETER 7.500 INCHES ALL ENDS
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
31F-D17-4IN 61661 A 9 5 E AX
MV-31F4D 4 IN 61661 A 1 C AC 6 ZZ
PS-3104D700 61661 A 2 3 E AX
31F-DI7-4IN 61661 A 2 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
31F-D17-4IN 61661 NEWMANS INC A A
MV-31F4D 4 IN 61661 NEWMANS INC A A
PS-3104D700 61661 NEWMANS INC A A
31F-DI7-4IN 61661 NEWMANS 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 01/20/1 N 8481302010 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
DN SMS Z 0 EA 0 U 9B----- N
DS SMS Z 0 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
051080 Z 29300 W 594 Z 9 A V Z FAUCETS,BIBCOCKS,GATES VALVES