Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BSSP80175 found under Window Observation by Compass Water Solutions Inc. The National Stock Number assigned to this part is 9330012978330, and the Federal Supply Class is 9330 Plastics Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BSSP80175.