Wikipedia

3309 readers

234 users here now

A place to share interesting articles from Wikipedia.

Rules:

Only links to Wikipedia permitted
Please stick to the format "Article Title (other descriptive text/editorialization)"
Tick the NSFW box for submissions with inappropriate thumbnails
On Casual Tuesdays, we allow submissions from wikis other than Wikipedia.

Recommended:

If possible, when submitting please delete the "m." from "en.m.wikipedia.org". This will ensure people clicking from desktop will get the full Wikipedia website.
Use the search box to see if someone has previously submitted an article. Some apps will also notify you if you are resubmitting an article previously shared on Lemmy.

founded 2 years ago

MODERATORS

dantheclamman@lemmy.world

Plum@lemmy.world

119

Jesus nut (en.wikipedia.org)

submitted 11 months ago* (last edited 11 months ago) by kersploosh@sh.itjust.works to c/wikipedia@lemmy.world

10 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] sartalon@feddit.nl 2 points 11 months ago

The one in the picture is in pretty good shape. It is just a retaining bolt. It is not holding the torque of the tail rotor, just preventing it/them (some helicopters have multiple paddles) from backing off the tail rotor drive shaft. The teeth on the nut are to prevent the jesus nut itself from backing off its bolt.