Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H4595D200 found under Plenum Assembly Shelter by Zero Mfg Inc. The National Stock Number assigned to this part is 5410000222673, and the Federal Supply Class is 5410 Prefabricated And Portable Buildings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like H4595D200.