Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number YTL19-2004A found under Control Assembly Push Pull by Orscheln Products Llc. The National Stock Number assigned to this part is 3040004316640, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like YTL19-2004A.