0x4E4F@sh.itjust.works to linuxmemes@lemmy.worldEnglish · 4 个月前Oh, come on!sh.itjust.worksimagemessage-square76fedilinkarrow-up1883arrow-down118
arrow-up1865arrow-down1imageOh, come on!sh.itjust.works0x4E4F@sh.itjust.works to linuxmemes@lemmy.worldEnglish · 4 个月前message-square76fedilink
minus-squarefrezik@midwest.sociallinkfedilinkarrow-up8·edit-24 个月前If you love that, NASA has a whole 100 page PDF about fasteners: https://ntrs.nasa.gov/api/citations/19900009424/downloads/19900009424.pdf One particularly notable part is about split lock washers. They’re useless, often detrimental, and need to go away. NASA said so in 1990 and there’s no reason to think this has changed.
If you love that, NASA has a whole 100 page PDF about fasteners:
https://ntrs.nasa.gov/api/citations/19900009424/downloads/19900009424.pdf
One particularly notable part is about split lock washers. They’re useless, often detrimental, and need to go away. NASA said so in 1990 and there’s no reason to think this has changed.