4820-00-268-8786 ( A390 , MILV17547 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-268-8786 4820 002688786 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
MATT MATERIAL NICKEL ALLOY FLOW CONTROL DEVICE OR COPPER ALLOY FLOW CONTROL DEVICE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390, ALLOY D5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
AWLS CONNECTION TYPE FLANGE ALL ENDS
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
MATT MATERIAL COPPER ALLOY 903 BODY
CWCQ BOLT HOLE NOMINAL DIAMETER 0.562 INCHES ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
CWDF FLANGE FACE DESIGN PLAIN ALL ENDS
BBJX MOUNTING POSITION VERTICAL
ZZZX DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY MATERIALS,AS MODIFIED BY FLANGE IN ACCORDANCE W/MIL-F-20042,TABLES 6 AND 24
ZZZT NONDEFINITIVE SPEC/STD DATA B TYPE AND 1 CLASS
CWCD NOMINAL OUTSIDE DIAMETER 6.125 INCHES ALL ENDS
FEAT SPECIAL FEATURES BRONZE DISK,QQ-C-390,FACED W/NICKEL COPPER ALLOY,QQ-N-281 OR QQ-N-288 NOT LESS THAN 1/8 IN.THK
ADQU FLOW CONTROL DEVICE POPPET
CWCL FIRST CONNECTION FACE TO CENTERLINE DISTANCE 6.000 INCHES
MEDA MEDIA FOR WHICH DESIGNED WATER, FRESH 2ND RESPONSE
AECS BOLT HOLE QUANTITY 6 ALL ENDS
MATT MATERIAL COPPER ALLOY 903 SEAT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
CWCT BOLT CIRCLE NOMINAL DIAMETER 5.000 INCHES ALL ENDS
CQGM MAXIMUM OPERATING PRESSURE 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-288 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE
CWCK NOMINAL THICKNESS 0.500 INCHES ALL ENDS
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
A390 03950 A 1 C AC 6 ZZ
MILV17547 81349 M 1 4 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
A390 03950 NAVAL INVENTORY CONTROL POINT A A
MILV17547 81349 MILITARY SPECIFICATIONS A M
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8481301010 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
GP ------- C
DN 9B----- N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS J 1 EA 0 U D
GP SMS J 1 EA 0 U ------- C
DN SMS J 1 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