Ok, so I managed to get into my friendly neighbourhood Nissan dealer for some numbers...
Pt# Description Quantity
32604 - 30P60 Ring Baulk 1
32604 - 30P61 Ring Baulk 1
32604 - 40P61 Ring Baulk 1
32606 - 30P10 Sleeve-CPRG, 5th 1
32611 - AA510 Sleeve-CPRG, 5th 1
32605 - 310P11 Hub Synchro 1
32811 - 05U10 Fork shift 1
32609 - 70L15 Insert shifting 3
32603 – 30P00 Spring shifting 2
All up this list is around $720 trade. There will be other parts including seals etc so i'll update as the rebuild continues.