locknut


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lock·nut

also lock nut  (lŏk′nŭt′)
n.
1. A usually thin nut screwed down on another nut to prevent it from loosening.
2. A self-locking nut.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

locknut

(ˈlɒkˌnʌt)
n
1. (Mechanical Engineering) a supplementary nut screwed down upon a primary nut to prevent it from shaking loose
2. (Mechanical Engineering) a threaded nut having a feature, such as a nylon insert, to prevent it from shaking loose
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.locknut - supplementary nut that is screwed down on a primary nut to prevent it from loosening
nut - a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

locknut

[ˈlɒknʌt] Ncontratuerca f
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
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The bolt in the picture was a carriage bolt and a locknut. The article described a hexagonal nut and bolt.
The locknut was protruding along the track and prevented the full travel of the hose guide, causing the hose guide to shear and to jam the hose.
Manufacturing locknuts is a repetitive motion process that can be mundane, and for some time management at Security Locknut had been concerned about the impact of job satisfaction on productivity.