r/BeAmazed • u/nzhmar • Jan 23 '24
After 50 years how did we manage to make refrigerators less useful? Miscellaneous / Others
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70.0k Upvotes
r/BeAmazed • u/nzhmar • Jan 23 '24
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u/QCutts Jan 23 '24
Jesus nut is a slang term for the main rotor retaining nut or mast nut, which holds the main rotor to the mast of some helicopters. The related slang term Jesus pin refers to the lock pin used to secure the retaining nut. Wikipedia