Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PSRCSBLU 1 25 found under Weight Plate Gymnastic by Life Fitness Inc. The National Stock Number assigned to this part is 7830016531567, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PSRCSBLU 1 25.