Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5-8INCHAINGALV12FTLGGRABH00KSLI found under Log Chain Assembly by Joseph T Ryerson And Son Inc. The National Stock Number assigned to this part is 4010008543443, and the Federal Supply Class is 4010 Chain And Wire Rope. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5-8INCHAINGALV12FTLGGRABH00KSLI.