Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5312 found under Winch Drum Hand Operated by Fulton Mfg Corp. The National Stock Number assigned to this part is 3950010970911, and the Federal Supply Class is 3950 Winches Hoists Cranes And Derricks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5312.