Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 155124101 found under Seal Assembly Shaft Spring Loade by Brandon And Clark Inc. The National Stock Number assigned to this part is 4320008140727, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 155124101.