Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N280ALT6PC179 found under Gear Sliding Spur by Triumph Gear Systems Inc. The National Stock Number assigned to this part is 2030003201535, and the Federal Supply Class is 2030 Deck Machine. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like N280ALT6PC179.