Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MK410 found under Cablespecial Purposeelectrical by B And H Foto And Electronics Corp. The National Stock Number assigned to this part is 6145016894090, and the Federal Supply Class is 6145 Wire And Cable Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MK410.