Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14075 found under Housing Assembly Pi by Bae Systems Information And Electronic Systems Integration Inc. The National Stock Number assigned to this part is 4820004474651, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 14075.