Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3700088-150 found under Bell Macerator Assembly Disposal by Evac North America Inc. The National Stock Number assigned to this part is 4630014127838, and the Federal Supply Class is 4630 Sewage Treatment Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3700088-150.