Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4955568 found under Winding Generator Field by National Oil Well. The National Stock Number assigned to this part is 6115012101900, and the Federal Supply Class is 6115 Generators And Generator Sets Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4955568.