Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 67-0000-300012B found under Transformer Power by Pilling Surgical Inc. The National Stock Number assigned to this part is 5950012497315, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 67-0000-300012B.