Locking Nut for Jem BSB

[Stensen]

I know now that the Jem BSB has a unique tremolo finish called Pearl Nickel.

But does it also have a unique finish on the Locking nut. Or can i use the

PARTS NO / ..2LN1BR43PC. COLOR / POWDER COSMO UNIT / SET SIZE / 43mm. DESCRIPTION / LOCKING NUT 43mm.

I was so stupid that i bought a BSB on Ebay without notise that the hardware was changed to cosmo black.

[sebastian]

Nope, all the hardware on a BSB is Pearl Nickel.

[Stensen]

I think the nut that is the right one is:
part number: 2TL1BR43PN