SGT Thompson,
You can find the COEI and BII listing for the KCLFF, NSN: 7360-01-200-9828(EIC:YBN) or the KCLFF-E, NSN: 7360-01-374-1980(EIC:YCH) in the TM 10-7360-209-13&P.
Use your computer and go to the Logistics Information Warehouse - Portal (LIW) ;
https://liw.logsa.army.mil and register your CAC. When you gain access you can select the Electronic Technical Manual application and search by LIN, NSN, Publication number, etc., for all TMs related to your search request.
Save the TM 10-7360-209-13&P to your computer and search for COEI.
I will send the TM in PDF format to your AKO email address.