Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0619-00-0060-20 ITEM NO 169 found under Cylinder Assembly A by The Entwistle Company. The National Stock Number assigned to this part is 3040016287044, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0619-00-0060-20 ITEM NO 169.