Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5-8IN WATER H0S found under Hose Nonmetallic by Sioux Corporation. The National Stock Number assigned to this part is 4720009580339, 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 5-8IN WATER H0S.