Keyway may refer to:
*A part of a keyed joint used to connect a rotating machine element to a shaft; see
key (engineering)
In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. The key prevents relative rotation between the two parts and may enable torque transmission. For a key to function, the shaft and rotating ...
*A
keyhole
A lock is a mechanical or electronic fastening device that is released by a physical object (such as a key, keycard, fingerprint, RFID card, security token or coin), by supplying secret information (such as a number or letter permutation or passw ...
, a hole or aperture (as in a door or lock) for receiving a key; see
lock and key
A lock is a mechanical or electronic fastening device that is released by a physical object (such as a key, keycard, fingerprint, RFID card, security token or coin), by supplying secret information (such as a number or letter permutation or passw ...
See also
*
Keyway Air Transport
Keyway Air Transport was a United States airline that operated from Frankfurt International Airport (which at the time was also home to a United States Air Force facility; Rhein-Main Air Base) using a Boeing T-43 Bobcat (a military variant of the ...
, a defunct American military contractor
*
Keyhole (disambiguation)
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