Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LFEPEQ-15-004 found under Cap Aim Opaque by Lfe. The National Stock Number assigned to this part is 1240015369660, 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 LFEPEQ-15-004.