Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M1949A found under Cable Assembly Spec by Laerdal Pty Ltd. The National Stock Number assigned to this part is 5995016282689, and the Federal Supply Class is 5995 Cable Cord And Wire Assemblies Communication Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M1949A.