SP G250 jam nut

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Ok I can see why you don't see it.

Here is one of the nuts I pulled off my G250HP, it is the same nut on my S560.

View attachment 666272

It isn't an issue with the G250HP as the smooth side is facing out.
Now I see why you wanted the Aura style nut.

The nut I sent was meant for the G250, and I guess it works on the HP.

Crazy that the S560 has the same part number used on the G250 and it doesn’t work, yet the HP has a different part number and it works.:banghead:
 
Oh boy. Just wait until Simon sees this…
 
Now I see why you wanted the Aura style nut.

The nut I sent was meant for the G250, and I guess it works on the HP.

Crazy that the S560 has the same part number used on the G250 and it doesn’t work, yet the HP has a different part number and it works.:banghead:

Probably generational changes plus sku minimization.

Just in my four G250HPs, you have two different nuts and air barrel designs. Probably toward the end they collapsed it all together.
 
Everyone should start receiving their jam nuts that I sent out. Please let me know when you do.

Thanks,
 
I talked to my local Halcyon dealer. The Aura's jam nut looks like the S560's. So they ordered me 5. So I should know if it fits soon.
 
https://www.shearwater.com/products/perdix-ai/

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