Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 88B7546-1 found under Swivel And Link Assembly by Gentex Corporation. The National Stock Number assigned to this part is 4030013543622, and the Federal Supply Class is 4030 Fittings For Rope Cable And Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 88B7546-1.