4820-00-943-1011 ( 845-1889587ASSYB2L1 , 2620-902ASSYB2 , 2620-902ASSYB2 , 2620-902ASSYB2L1 , 2620-902L1 , 845-1889587ASSYB2 , 2620-902 , 2620-902 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-943-1011 4820 009431011 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
STYL STYLE DESIGNATOR ANGLE
BBJX MOUNTING POSITION HORIZONTAL
ADZH RENEWABLE SEAT RING TYPE THREADED
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL NICKEL ALLOY FLOW CONTROL DEVICE
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
MATT MATERIAL COPPER ALLOY BODY
AAAR NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES 1ST END
MATT MATERIAL NICKEL ALLOY SEAT
AWLS CONNECTION TYPE UNTHREADED INTERNAL PIPE 1ST END
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
AHNC CONNECTION STYLE SOCKET WITH BRAZING RING (PIPE) 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
845-1889587ASSYB2L1 03950 A 1 5 6 HD
2620-902ASSYB2 63686 A 1 5 1 HD
2620-902ASSYB2 96169 A 9 5 1 HD
2620-902ASSYB2L1 03950 A 1 5 6 HD
2620-902L1 03950 A 1 5 6 ZZ
845-1889587ASSYB2 80064 A 1 3 1 HD
2620-902 63686 A 1 5 1 HD
2620-902 96169 A 9 5 1 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
845-1889587ASSYB2L1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-902ASSYB2 63686 THE WALWORTH COMPANY A A
2620-902ASSYB2 96169 ELECTRIC BOAT CORPORATION A A
2620-902ASSYB2L1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-902L1 03950 NAVAL INVENTORY CONTROL POINT A A
845-1889587ASSYB2 80064 NAVAL SHIP SYSTEMS COMMAND A A
2620-902 63686 THE WALWORTH COMPANY A A
2620-902 96169 ELECTRIC BOAT CORPORATION A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 S B 3 01/09/1 N 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN ------- I G USE UNTIL EXHAUSTED 4820-00-056-6895
DN ------- I DOD I&S FAMILY MASTER NSN
DN D 3HL1009 N G USE UNTIL EXHAUSTED 4820-00-056-6895
DN D 3HL1009 N DOD I&S FAMILY MASTER NSN
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
B A N 0 S
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN NRP D 1 EA 0 U ------- N
DN NRP D 1 EA 0 U 3HL1009 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
127220 X 64490 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI