Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4LR 191854 2 found under Motor Spacing by Oki America Inc. The National Stock Number assigned to this part is 6105012785713, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4LR 191854 2.