Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ML250K 1D10 found under Hoist Chain by Ingersoll Rand Corp. The National Stock Number assigned to this part is 3950011937949, and the Federal Supply Class is 3950 Winches Hoists Cranes And Derricks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ML250K 1D10.