Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 100055B ITEM 3 found under Piston Linear Actuating Cylinder by Jarp Industries. The National Stock Number assigned to this part is 3040015538349, 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 100055B ITEM 3.