Please see the attached Sources Sought Notice for the following item: Item Name: Clutch, Magnetic, Vehicular (Power Take-Off Clutch Assembly) National Stock Number (NSN): 2520-01-480-7818 Part Numbers... Please see the attached Sources Sought Notice for the following item: Item Name: Clutch, Magnetic, Vehicular (Power Take-Off Clutch Assembly) National Stock Number (NSN): 2520-01-480-7818 Part Numbers: 12364852 (PPN); PTO095099900028 (MFPN) End Item: M88A2 HERCULES Vehicle