Ssn-774 Virginia Class Submarine Parts

End item NSN parts
Filter By: Corrosion Preventive Anodes
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Part Number
NSN
NIIN
1227C0239 Corrosion Preventive Anode
013533547
1227C0329 Corrosion Preventive Anode
013624593
57812 PC 555 Corrosion Preventive Anode
007021664
CW-2300ALPIECE Corrosion Preventive Anode
007021664
CW-2300CK PIECE Corrosion Preventive Anode
007021664
CW2300MPC630 Corrosion Preventive Anode
007021664
CW2300MPC631 Corrosion Preventive Anode
007021372
MIL-A-18001 Corrosion Preventive Anode
007021372
MIL-A-18001 Corrosion Preventive Anode
007021664
MIL-A-18001KCLASS1TYPEZEPB11.0 Corrosion Preventive Anode
007021664
MIL-A-18001KCLASS1TYPEZEPB9.0 Corrosion Preventive Anode
007021372
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Virginia Class Submarine, Ssn-774

Picture of Ssn-774 Virginia Class Submarine

The Virginia class, also known as the SSN-774 class, is a class of nuclear-powered fast attack submarines (hull classification symbol SSN) in service with the United States Navy. The submarines are designed for a broad spectrum of open-ocean and littoral (shallow coastal water) missions. They were conceived as a less expensive alternative to the Seawolf-class attack submarines, designed during the Cold War era. They are replacing older Los Angeles-class submarines, many of which have already been decommissioned. Virginia-class submarines will be acquired through 2043, and are expected to remain in service past 2060.

The class was developed under the codename Centurion, renamed to New Attack Submarine (NAS) later on.

The Virginia class was intended in part as a less expensive alternative to the Seawolf-class submarines ($1.8 billion vs $2.8 billion), whose production run was stopped after just three boats had been completed. To reduce costs, the Virginia-class submarines use many "commercial off-the-shelf" (COTS) components, especially in their computers and data networks. In practice, they actually cost less than $1.8 billion (in fiscal year 2009 dollars) each, due to improvements in shipbuilding technology.

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