Can anybody tell me the part number for the clutch nut on an 1960 jubilee, there seems to be several on the noc shop site?
The 1961 parts list says No.22100 main axle nut for all models..
Not available through NOC spares.
The clutch centre nut for pre '63 models may be part number 040373. NOC has no stock but this eBay seller has them at two for £10.30.
I can't vouch for the accuracy of this information but you could ask the seller.