4820-00-054-3796 ( 2621-927-10ASSYIRA1-2INL1 , 2620-927X8ASSYRAA1-2INL1 , 2621-927-10ASSYIRA1-2IN , D3791-.5-BL1 , D3791-.5-B , 2620-927X8ASSYRAA1-2IN , 2620-927X8ASSYRAA1-2IN , SS845-2181250ASSYRAA1-2IN , 2621-927-10ASSYIRA1-2IN , SS845-2181250ASSYRAA1-2INL1 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-054-3796 4820 000543796 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AWLS CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END
AHNC CONNECTION STYLE SOCKET (PIPE) 1ST END
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 1ST END
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
BBJX MOUNTING POSITION HORIZONTAL
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
MATT MATERIAL COPPER ALLOY 964 SEAT
ADQU FLOW CONTROL DEVICE DISK
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 964 BODY
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MATT MATERIAL COPPER ALLOY 964 FLOW CONTROL DEVICE AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2621-927-10ASSYIRA1-2INL1 03950 A 2 5 6 HD
2620-927X8ASSYRAA1-2INL1 03950 A 2 5 6 HD
2621-927-10ASSYIRA1-2IN 96169 A 9 5 1 HD
D3791-.5-BL1 03950 A 2 5 6 HD
D3791-.5-B 12004 A 1 3 1 HD
2620-927X8ASSYRAA1-2IN 11836 A 1 5 1 HD
2620-927X8ASSYRAA1-2IN 96169 A 9 5 1 HD
SS845-2181250ASSYRAA1-2IN 80064 A 1 5 1 HD
2621-927-10ASSYIRA1-2IN 11836 A 1 5 1 HD
SS845-2181250ASSYRAA1-2INL1 03950 A 2 5 6 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
2621-927-10ASSYIRA1-2INL1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-927X8ASSYRAA1-2INL1 03950 NAVAL INVENTORY CONTROL POINT A A
2621-927-10ASSYIRA1-2IN 96169 ELECTRIC BOAT CORPORATION A A
D3791-.5-BL1 03950 NAVAL INVENTORY CONTROL POINT A A
D3791-.5-B 12004 NAVAL SEA SYSTEMS COMMAND LOGIST A A
2620-927X8ASSYRAA1-2IN 11836 NATIONAL OILWELL A A
2620-927X8ASSYRAA1-2IN 96169 ELECTRIC BOAT CORPORATION A A
SS845-2181250ASSYRAA1-2IN 80064 NAVAL SHIP SYSTEMS COMMAND A A
2621-927-10ASSYIRA1-2IN 11836 NATIONAL OILWELL A A
SS845-2181250ASSYRAA1-2INL1 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 B 3 05/30/1 N 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN ------- I
DN D 1HL1009 N
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 1HL1009 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