Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 35899 ITEM 6 found under Wear Pad Boom by Allied Systems Company. The National Stock Number assigned to this part is 2590013732779, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 35899 ITEM 6.