Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 274806102 found under Seal Assembly Shaft Spring Loade by Brandon And Clark Inc. The National Stock Number assigned to this part is 4320013192086, 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 274806102.