I have a part where essentially we have two threads on the ID of one side of a part. The two threads are the same size and separated by a small thread relief. The only difference is, the Engineer wants to use a class 4G thread closest to the face and a class 2G thread after the first thread relief. Does anybody see this posing any issues during manufacturing or assembly? Can they be run during the same threading operation?
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Stub Acme 2G and 4G
- Thread starter Coog71
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check thread dimensions with this calculator, it say all.
mfgenggear
Aerospace
Coog
Yes it can machined at the same operation.
ref ANSI B1.5 latest rev.
It is the 3G & 4G tolerance of the pitch diameters, both are general purpose
sorry for the late reply
Mfgenggear
Yes it can machined at the same operation.
ref ANSI B1.5 latest rev.
It is the 3G & 4G tolerance of the pitch diameters, both are general purpose
sorry for the late reply
Mfgenggear
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