I was wondering on part number RJF7PE1B (APC1053-ND) would you happen to know what the torque requirement is on the jam nut?



I have submitted an inquiry for that data. We will provide as soon as we hear back.


I don’t see a torque spec listed anywhere. Different panel materials are likely to exhibit different coefficients of friction though, which might make a torque spec a bit of a difficult thing to call out. Proper gasket compression would seem the more relevant issue with such joints, and as such I’d suggest that it may be more suitable to specify some rotational angle after contact of mating surfaces; finger tight + 1/8th turn or so would seem a likely starting point.


The below image was given that has the requested information.