Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 38851-06-6 found under Capprotectivedust And Moisture by Parker Hannifin Ltd. The National Stock Number assigned to this part is 5342016895933, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 38851-06-6.