Oring may refer to:
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O-ring
An O-ring, also known as a packing or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross section (geometry), cross-section, designed to be seated in a groove and compressed during assembl ...
, a gasket or seal with an O-shaped cross-section
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O-ring chain {{Refimprove, date=September 2008
The o-ring chain is a specialized type of roller chain used in the transmission of mechanical power from one sprocket to another.
Construction
The o-ring chain is named for the rubber o-rings built into the sp ...
, a specialized type of roller chain
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Oring language, in Nigeria
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Orienteering
Orienteering is a group of sports that involve using a map and compass to navigation, navigate from point to point in diverse and usually unfamiliar terrain whilst moving at speed. Participants are given a topographical map, usually a specia ...
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Fox Oring Fox Oring is a variation of the sport of Amateur Radio Direction Finding. Fox Oring is a timed race in which individual competitors use a topographic map and a magnetic compass to navigate through diverse, wooded terrain while searching for ra ...
*OR-ing as an operation of
logical disjunction
In logic, disjunction (also known as logical disjunction, logical or, logical addition, or inclusive disjunction) is a logical connective typically notated as \lor and read aloud as "or". For instance, the English language sentence "it is ...
, in logic, electronics, or computer science
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Ring of O, the BDSM jewelry
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O-Ring theory of economic development
*O-Ring failure as a cause of the
Space Shuttle ''Challenger'' disaster
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O ring (smoke)
A smoke ring is a visible vortex ring formed by smoke in a clear atmosphere.
Smokers may blow smoke rings from the mouth, intentionally or accidentally. Smoke rings may also be formed by sudden bursts of fire (such as lighting and immediate ...
, trick while exhaling smoke
{{Disambiguation