450 may refer to:

In general

• 450 (number), a number in the 400s range
• 450 AD (CDL, CCCCL), a year in the Common Era
• 450s AD, a decade in the Common Era
• 450 BC, a year Before the Common Era
• 450s BC, a decade Before the Common Era

Places

• Highway 450, any of several highways numbered 450; see List of highways numbered 450
• Area code 450, a telephone area code for the off-island suburbs of Montreal, Quebec, Canada
• 450 Brigitta (Asteroid #450) the asteroid Brigitta, the 450th asteroid registered
• Shawnee Heights USD 450, Tecumseh, Kansas, USA; unified school district #459

.450 calibre ammunition

• .450 Ackley Magnum, rifle longarm ammo
• .450 Adams, revolver handgun ammo
• .450 Black Powder Express, rifle longarm ammo
• .450 Bushmaster, rifle longarm ammo
• .450 Marlin, rifle longarm ammo
• .450 Nitro Express, rifle longarm ammo
• .450 No 2 Nitro Express, rifle longarm ammo
• .450 Revolver, handgun ammo
• .450 Rigby, rifle longarm ammo

Military units

• No. 450 Squadron RAAF, Royal Australian Air Force
• 450 Tactical Helicopter Squadron, Royal Canadian Air Force
• No. 450 (Fleet Spotter Reconnaissance) Flight FAA, British Royal Navy Fleet Air Arm

Ships with the pennant number

• USS LST-450, U.S. Navy WWII landing ship for tanks
• USS Joseph E. Connolly (DE-450), U.S. Navy WWII Butler-class destroyer escort
• USS O'Bannon (DD-450), U.S. Navy WWII Fletcher-class destroyer
• USS Pinafore (SP-450), an early 20th-century U.S. Navy launch
• German submarine U-450, German WWII Kriegsmarine U-boat

Transportation and vehicles

• Allison 450, a jet engine
• Ather 450, an electric scooter
• Alfa Romeo 450, an Italian cab-over truck
• Boeing Model 450, a jet bomber
• Bristol 450, a British racing sports car
• Citroën 450, a French cab-over truck
• Ducati 450 Mark 3, a single-cylinder motorcycle engine
  • Ducati 450 Scrambler, a single-cylinder motorcycle
  • Ducati 450 R/T, a single-cylinder off-road motorcycle
• Farmall 450, a U.S. farm tractor
• Gulfstream 450, a business jet
• KTM 450 EXC, an off-road motorcycle
  • KTM 450 Rally, a rally raid motorcycle
• Mercedes-Benz 450 (disambiguation), several different car models produced under Mercedes-Benz
• Potez 450, a French flying boat
• Skoda 450, a Czechoslovak small family car
• Subaru 450, a Japanese city car
• TVR 450 SEAC, a British sports car
• UAZ-450, a Soviet off-road van
• 450 (MBTA bus), a metropolitan Boston bus route

Other uses

• Prime 450, a minicomputer
• Scooba 450, a pool robot

See also

Search for "450" , "4-50", "45-0", or "4-5-0" on Wikipedia.

• Inex-Adria Aviopromet Flight 450 (1975)
• Class 450 (disambiguation)
• E-450 (disambiguation)
• S450 (disambiguation)
• All pages with titles beginning with 450
• All pages with titles containing 450
• CDL (disambiguation) ; 450 in Roman Numerals
• 45 (disambiguation)

Topics referred to by the same term

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