Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 87 02 34042 D 10B M53 found under Stud Plain by Struthers Wells Corp. The National Stock Number assigned to this part is 5307013532863, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 87 02 34042 D 10B M53.