Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 155100-101 found under Seal Shaft Double B by Brandon And Clark Inc. The National Stock Number assigned to this part is 6105007186369, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 155100-101.