Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PK10N-2 found under Hoist Chain by Mannesmann Demag Corp. The National Stock Number assigned to this part is 3950012331676, 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 PK10N-2.