4820-00-204-1890 ( 4276-55REVAPCV113 , DS2161PC277WS2 , 277WS2 , 4276-55REVAPCV113 , 576-4900-1505133REVAPCV113 , 576-4900-1505133PCV113 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-204-1890 4820 002041890 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
BBJX MOUNTING POSITION HORIZONTAL
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
ADZH RENEWABLE SEAT RING TYPE THREADED
CMLP THREAD QUANTITY PER INCH 11-1/2 1ST END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 2ND END
ADQU FLOW CONTROL DEVICE DISK
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
AAAR NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES 1ST END
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL COPPER ALLOY 706 OVERALL
AHNC CONNECTION STYLE PLAIN, OPTIONAL END (PIPE) 1ST END
CQJX NOMINAL THREAD SIZE 2.000 INCHES 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 1ST END
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
4276-55REVAPCV113 89103 A 2 3 5 ZA
DS2161PC277WS2 63686 A 2 3 X XX
277WS2 63686 A 2 3 X XX
4276-55REVAPCV113 96169 A 9 5 5 XX
576-4900-1505133REVAPCV113 80064 A 9 5 5 AX
576-4900-1505133PCV113 53711 A 2 3 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
4276-55REVAPCV113 89103 PEARL HARBOR NAVAL SHIPYARD AND A A
DS2161PC277WS2 63686 THE WALWORTH COMPANY A A
277WS2 63686 THE WALWORTH COMPANY A A
4276-55REVAPCV113 96169 ELECTRIC BOAT CORPORATION A A
576-4900-1505133REVAPCV113 80064 NAVAL SHIP SYSTEMS COMMAND A A
576-4900-1505133PCV113 53711 NAVAL SEA SYSTEMS COMMAND A A
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 8481301090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9C----- N V DISCONTINUED W/O REPLACEMENT
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
DN S9C Z 1 EA 0 U 9C----- 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