Item of furniture from the inventory (5)
I believe the answer is:
table
This clue is a triple definition!
'item' is the first definition.
(I have seen 'Item of furniture' mean 'table' so perhaps 'item' could also mean 'table')
'of' acts as a link.
'furniture' is the second definition.
(table is a kind of furniture)
'from' is a link.
'the inventory' is the third definition.
(thesaurus)
(Other definitions for table that I've seen before include "Array of figures" , "shelf" , "Flat surfaced piece of furniture" , "put on the agenda" , "Record" .)