Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A6-1BHU6 found under Nipple Tube by Tylok International Inc. The National Stock Number assigned to this part is 4730000387104, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A6-1BHU6.