Here's a couple of links to ones listed for sale that have the nut dimension info. Below that is an answer on Fender forums that gives some info. on right handed models.Looks like they had P bass necks. Couldn't find any thing stating a jazz size necks used. Hope this helps.
https://www.elderly.com/fender-american ... s-1999.htmhttps://reverb.com/item/4963836-1999-fe ... ision-rareRMay
USA/Colorado
Fender MIA Club Member #20
May 12th, 2008 01:01 AM Edit Profile Print Topic Search Topic
Same model only the name was altered after 6/2000 when Fender introduced the American Series.
+ No skunk stripe necks
+ Schaller strap buttons
+ Precision necks rosewood or maple fret boards
+ Pickups: 1 "New" Hot-Vintage Split Single-Coil P-Bass Pickup, 1 "New" Hot-Vintage Jazz-Bass Pickup
+ Graphite Reinforced Maple Neck
+ Fingerboard: Rosewood or Maple, (9.5� Radius/241 mm)
+ Rolled Fingerboard Edges
MSRP: $1,429.99: Alder Body, $1,579.99: Ash Body
Model was discontinued 1/2002.
Digiboy posted:
"The "Rodded" diagram neck is a different part number described as ...".
Rosewood and Maple necks part numbers are different.