From what I can see, there are only two materials used in the aftermarket for anti squeak for the gas tank and retainer strap:
1) webbing material
and
2) felt material
A friend of mine currently into an accurate M38 restoration showed me a NOS M38 gas tank retainer strap he has. From the pictures it can be seen that the anti-squeak material is more like roofing felt tar paper than webbing or plain felt material. This would be more water repellent also. Maybe 1/8 tar paper would be a better choice for anti-squeak.
http://willysmjeeps.com/v2/modules/gall ... .sized.jpg
http://willysmjeeps.com/v2/modules/gall ... .sized.jpg
http://willysmjeeps.com/v2/modules/gall ... .sized.jpg
http://willysmjeeps.com/v2/modules/gall ... .sized.jpg
http://willysmjeeps.com/v2/modules/gall ... .sized.jpg
NOS M38 gas tank retaining strap with anti-squeak
- keats
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- buzzk
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- BullRun
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Interesting, it looks like a variation of a building material called
Homasote.http://www.homasote.com/
Considering the military applications of Homasote maybe they are the source.
Homasote.http://www.homasote.com/
Considering the military applications of Homasote maybe they are the source.