Front seats - part number quickie

[roamingyak]

I have a 1991 200TDI Hardtop 110.
I've taken all 3 of the (normal LR) front seats out, but it was a huge pain as most of the bolts just screwed around and around - the retaining nuts underneath were all loose/missing and the threads bolts have seen better days. So I plan on installing all new bolts, washers and 'retainer nuts' underneath so that getting the seats out is easy from now on.....(!)

But a bit confused as to what part numbers I need from all of the options and super seeded part numbers...
https://www.landroverworkshop.com/diagrams/seats/seating

Can anyone help please? 

[western]

Use this instead http://www.retroanaconda.com/landrover/2010/02/land-rover-defender-110-parts-book/

 

then enter the part numbers in one or both of these 2 sites

http://www.lrseries.com/

http://www.brit-car.co.uk/

to obtain the current number if it's been superseded 

 

[roamingyak]

Thanks - I guess I was actually asking what is the best strategy and what parts should I order (all day in the sun has left be befuddled) as I was hoping people were used to ordering these as a set etc and had all the info to hand.... 

[western]

the seat nuts are captive nuts rivetted to the seat box [at least they are on my 1989 110CSW] 

go to the seat section in http://www.retroanaconda.com/landrover/parts_books/110/10_trim_seats_stowage_accessories_p910-1075.pdf

 

the nut plates are either MTC7631 or MUC7947