Ohio Class Ssbn (trident) Parts

(Page 8) End item NSN parts page 8 of 59
Part Number
NSN
NIIN
1-2314-7 Spring Loade Shaft Seal Assembly
003107303
1/2-73-VVR-2-FN Diff Fluid Flow Indicating Meter
010256182
1/2IN 73VUR2NF-AA3372 REV.C Diff Fluid Flow Indicating Meter
010256182
1/2IN-73-VUR-2-F Diff Fluid Flow Indicating Meter
010256182
1/2X4.562ODX3.562IDX5RINGS Packing Assembly
013844032
1/4NPTSS-TRUSEAL Pipe Seal Nut
010307179
10-114220-41S Electrical Receptacle Connector
005814041
10-214228-17S Electrical Receptacle Connector
004154226
10-214228-3P Diode Semiconductor Device
010639263
10-2177525-C111 Globe Valve
001819443
10-3342-3 Electrical Contact Assembly
000139783
10-590 ITEM 9 O-ring
010584012
10-5966-13 Interval Timer
012925215
100-073-132A Electrical-electron Mounting Pad
000588952
100-4020S-113 Electrical Contact
010501192
100-4024S-113 Electrical Contact
010501194
100-5487715 ITEM 2-1 Corrosion Preventive Anode
002777559
1000-1022 Electrical Receptacle Connector
011567547
1000-1022-2 Electrical Receptacle Connector
011567547
1001-042 Filter Paper
008366870
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Ohio Class Ssbn (trident)

Picture of Ohio Class Ssbn (trident)

The Ohio class is a class of nuclear-powered submarines currently used by the United States Navy. The navy has 18 Ohio-class submarines: 14 ballistic missile submarines (SSBN) and four that were later converted to guided missile submarines (SSGN).

The Ohio class was named after the lead submarine of this class, USS Ohio. The 14 Trident II SSBNs together carry approximately fifty percent of the total US active inventory of strategic thermonuclear warheads. Although the Trident missiles have no pre-set targets when the submarines go on patrol, the warships are capable of quickly being targeted using secure and constant radio communications links, including very low frequency (VLF) systems. All the Ohio-class submarines, except for USS Henry M. Jackson, are named for U.S. states, which until that point was a tradition reserved for battleships and cruisers.

The Ohio-class submarines are the largest submarines ever built for the U.S. Navy. Two classes of the Russian Navy's submarines have larger total displacements: the Soviet-designed Typhoon-class submarines have more than twice the total displacement, and Russia's Borei-class submarines have roughly 25 percent greater displacement, but the Ohio-class boats carry more missiles than either: 24 Trident missiles per boat, versus 16 missiles for the Borei class (20 for the Borei II) and 20 for the Typhoon class.

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