M53, M-53, or M.53 may refer to:
Military
*
M53 155mm Self-Propelled Gun, an American-made tracked, self-propelled gun
* M53, a Hungarian submachine gun developed from the Soviet PPS-43 submachine gun; see
PPS submachine gun#Variants
*
Macchi M.53
The Macchi M.53 was an Italian reconnaissance floatplane designed and built in the late 1920s by Macchi for the ''Regia Marina'' (Italian Royal Navy).
Design and development
Macchi designed the M.53 to meet a ''Regia Marina'' requirement for a s ...
, an Italian military reconnaissance floatplane of 1928
*
Snecma M53, a French afterburning turbofan engine developed for the Dassault Mirage 2000 fighter
* M53, Yugoslav copy of the
MG42
The MG 42 (shortened from German: ''Maschinengewehr 42'', or "machine gun 42") is a German recoil-operated air-cooled general-purpose machine gun used extensively by the Wehrmacht and the Waffen-SS during the second half of World War II. Enterin ...
machine gun
Roads
*
M-53 (Michigan highway), a state highway in Eastern Michigan
*
M53 highway (Russia), a section of the Baikal Highway in Siberia
*
M53 motorway, a motorway in England
*
M53 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa
Other
*
Messier 53
Messier 53 (also known as M53 or NGC 5024) is a globular cluster in the Coma Berenices constellation. It was discovered by Johann Elert Bode in 1775. M53 is one of the more outlying globular clusters, being about light-years away from the Galact ...
, a globular cluster in the constellation Coma Berenices
*
Samsung Galaxy M53 5G, an Android smartphone by
Samsung.
{{Letter-Number Combination Disambiguation