Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5LH30 136 U300 T T found under Filter High Pass by K And L Microwave Inc. The National Stock Number assigned to this part is 5915014872376, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5LH30 136 U300 T T.