4820-01-238-6289 ( 2640-390X3 , 2640-390X3 PIECE 51 , SS845-2050958 , SS845-2050958 PIECE 51 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-238-6289 4820 012386289 DISK,VALVE 3522
NSN Features
MRC Parameter Characteristics
AJRM UNDER FLANGE HEIGHT 0.438 INCHES NOMINAL
STYL STYLE DESIGNATOR SWING CHECK
AARX INSIDE DIAMETER 0.190 INCHES NOMINAL
ABHE OUTSIDE DIAMETER 1.125 INCHES NOMINAL
AJRF FLANGE SEAT TO DISK END HEIGHT 0.250 INCHES NOMINAL
MATT MATERIAL TITANIUM ALLOY
BGST PRESSURE RATING 650.0 POUNDS PER SQUARE INCH NOMINAL
MEDA MEDIA FOR WHICH DESIGNED WATER, SALT
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2640-390X3 96169 A 9 D A AX
2640-390X3 PIECE 51 96169 A 2 3 E AX
SS845-2050958 80064 A 9 D A AX
SS845-2050958 PIECE 51 80064 A 2 5 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
2640-390X3 96169 ELECTRIC BOAT CORPORATION A A
2640-390X3 PIECE 51 96169 ELECTRIC BOAT CORPORATION A A
SS845-2050958 80064 NAVAL SHIP SYSTEMS COMMAND A A
SS845-2050958 PIECE 51 80064 NAVAL SHIP SYSTEMS COMMAND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 08/17/1 N 8481909090 3522
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 1 EA 0 U D
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
050855 A 29290 Q 576 Z 9 A B Z COCKS R VALVES ETC BBC SUB1