Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R0093219 found under Ducting Front Weld by General Dynamics Land Systems. The National Stock Number assigned to this part is 2590015779940, 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 R0093219.