484525 - HIAB 035, HIAB 045 END OF BOOM HOOK BUSH
This item can be found at the end of the boom sections. It sits in between the two lugs and has a shaft running through it which is retained by two washers and two locking pins. The function of the bush is to keep the hook central, as you can see the bush is recessed in the middle. This item is used on the following equipments;
HIAB 035, HIAB 045.