4820-00-869-7031 ( D3810 ASSY B 4INL1 , 2620-927X9ASSYRCHL1 , SS845-2181251 M0DL1 , 2620-927X9ASSYRCH , D3810 4INL1 , D3810 4IN , SS845-2181251 MOD , 2620-927X9ASSYRCH , D3810 B 4IN , 845-2181251 C0PPER NICKERLPG1&2 , 8452181251 C0PPER NICKELPG1&2L1 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-869-7031 4820 008697031 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
CWDF FLANGE FACE DESIGN PLAIN 1ST END
STYL STYLE DESIGNATOR ANGLE
BBJX MOUNTING POSITION HORIZONTAL
MATT MATERIAL COPPER ALLOY SEAT
CWCD NOMINAL OUTSIDE DIAMETER 8.688 INCHES 1ST END
ADQU FLOW CONTROL DEVICE DISK
CWCK NOMINAL THICKNESS 1.437 INCHES 1ST END
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
CWCT BOLT CIRCLE NOMINAL DIAMETER 7.188 INCHES 1ST END
AWLS CONNECTION TYPE FLANGE 1ST END
CWCQ BOLT HOLE NOMINAL DIAMETER 0.344 INCHES 1ST END
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
ARKN FLANGE SHAPE ROUND WITH HOLES 1ST END
AECS BOLT HOLE QUANTITY 10 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
D3810 ASSY B 4INL1 03950 A 2 5 6 ZZ
2620-927X9ASSYRCHL1 03950 A 2 5 6 HD
SS845-2181251 M0DL1 03950 A 1 5 6 ZZ
2620-927X9ASSYRCH 11836 A 1 3 1 HD
D3810 4INL1 03950 A 2 5 6 HD
D3810 4IN 12004 A 1 5 1 HD
SS845-2181251 MOD 80064 A 2 5 6 HD
2620-927X9ASSYRCH 96169 A 9 5 1 HD
D3810 B 4IN 12004 A 2 5 6 HD
845-2181251 C0PPER NICKERLPG1&2 80064 A 1 5 1 HD
8452181251 C0PPER NICKELPG1&2L1 03950 A 1 5 6 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
D3810 ASSY B 4INL1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-927X9ASSYRCHL1 03950 NAVAL INVENTORY CONTROL POINT A A
SS845-2181251 M0DL1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-927X9ASSYRCH 11836 NATIONAL OILWELL A A
D3810 4INL1 03950 NAVAL INVENTORY CONTROL POINT A A
D3810 4IN 12004 NAVAL SEA SYSTEMS COMMAND LOGIST A A
SS845-2181251 MOD 80064 NAVAL SHIP SYSTEMS COMMAND A A
2620-927X9ASSYRCH 96169 ELECTRIC BOAT CORPORATION A A
D3810 B 4IN 12004 NAVAL SEA SYSTEMS COMMAND LOGIST A A
845-2181251 C0PPER NICKERLPG1&2 80064 NAVAL SHIP SYSTEMS COMMAND A A
8452181251 C0PPER NICKELPG1&2L1 03950 NAVAL INVENTORY CONTROL POINT A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 S A 11/01/1 N 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN ------- I
DN D 3H--009 N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 S
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN NRP Z 1 EA 0 U ------- N
DN NRP Z 1 EA 0 U 3H--009 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