Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SL00TS25-10 found under Hose Air Duct by Hbd Industries Inc. The National Stock Number assigned to this part is 4720009639091, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SL00TS25-10.