M12
Encyclopedia
M12 or M-12 may refer to:
- M12, one of the five Mathieu groupMathieu groupIn the mathematical field of group theory, the Mathieu groups, named after the French mathematician Émile Léonard Mathieu, are five finite simple groups he discovered and reported in papers in 1861 and 1873; these were the first sporadic simple groups discovered...
s in the mathematical field of group theory - M12 boltISO metric screw threadThe ISO metric screw threads are the world-wide most commonly used type of general-purpose screw thread. They were one of the first international standards agreed when the International Organization for Standardization was set up in 1947.-Basic profile:...
, a metric screw thread with a 12mm outer diameter - M-12 (Michigan highway)M-12 (Michigan highway)M-12 is a former state highway in the Upper Peninsula of Michigan. It was replaced in 1926 by:*U.S. Route 2 in Michigan between the state line at Ironwood and Crystal Falls*M-69 between Crystal Falls and Sagola...
, a former designation for part of U.S. Route 2 in Michigan - M12 motorway (Northern Ireland)M12 motorway (Northern Ireland)The M12 is a 1½ miles length of spur motorway in County Armagh, Northern Ireland. It was opened on 1970.It leads off the main M1 motorway, to Portadown, part of the conurbation of Portadown-Craigavon-Lurgan, and forms most of the route between junction 11 of the M1 and the A3 Northway at...
- Beretta M12, a sub-machine gun by Italian designer Beretta
- M12 plug specified in IEC 61076-2-101
- Miles M.12 Mohawk, a 1930s British two-seat, tandem cabin monoplane
- Noble M12Noble M12The NobleM12 is a two-door, two-seater sports car manufactured by Noble Automotive.- Description :Like the Noble M10, the Noble M12 is a two-door, two-seater model, originally planned both as a coupe and as a convertible. All M12s have been powered by modified bi-turbocharged Ford Duratec V6...
, a British sports car - Vector M12Vector M12The Vector M12 was a vehicle designed by the Vector Motors Corporation, and was the first vehicle produced after the hostile takeover of the company from Jerry Wiegert by the Indonesian company Megatech. The model was produced from 1995 to 1999, when production was halted, partly due to slow sales...
, an automobile made by Vector Supercars - McLaren M12McLaren M12The McLaren M12 was an open-cockpit racing car developed by Bruce McLaren Motor Racing in 1969, solely for the purpose of selling to customers in the Can-Am series. The M12 combined elements from two of McLaren's previous efforts, the M6 series and the M8 series...
, a racing car for the Can-Am series - Beriev Be-12Beriev Be-12|-See also:-Bibliography:* Yefim Gordon, Andrey Sal'nikov and Aleksandr Zablotskiy Beriev's Jet Flying Boats. Hinckley, UK: Midland Publishing. ISBN 1-85780-236-5...
, Soviet Naval Designation M-12, a Soviet amphibious aircraft - Majestic 12Majestic 12Majestic 12 is the alleged code name of a secret committee of scientists, military leaders, and government officials, supposedly formed in 1947 by an executive order of U.S. President Harry S. Truman...
, a code name for an alleged committee involved in UFO investigations - Messier 12Messier 12Messier 12 or M 12 is a globular cluster in the constellation of Ophiuchus. It was discovered by Charles Messier on May 30, 1764....
, a globular cluster in the constellation Ophiuchus - Winchester Model 1912Winchester Model 1912The Winchester Model 1912 is a hammerless slide-action, i.e., pump-action, shotgun with an external tube magazine. Popularly-named the Perfect Repeater at its introduction, it largely set the standard for pump action shotguns over its 51 year high-rate production life...
, a shotgun - M12 Gun Motor CarriageM12 Gun Motor CarriageThe 155 mm Gun Motor Carriage M12 was a U.S. self-propelled gun developed during the Second World War. Only 100 were built; 60 in 1942 and a further 40 in 1943. It mounted a 155 mm gun M1917, M1917A1 or M1918 M1, depending upon availability, a weapon derived from the nearly identical...
, an American self-propelled artillery model. - Magic 2012Magic 2012Magic 2012 is a Magic: The Gathering expansion set that was released on July 15, 2011. It is the thirteenth core set for Magic: the Gathering.-Mechanics:...
, the thirteenth core set in Magic: The Gathering