Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H2311PC25-26 found under Stud Stabilizer Shaft by Siemens Demag Delaval Turbomachi. The National Stock Number assigned to this part is 5307002154660, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like H2311PC25-26.