Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 200038-000 found under Communication Systems Pouch by Undersea Systems International Inc. The National Stock Number assigned to this part is 4220015849040, and the Federal Supply Class is 4220 Marine Lifesaving And Diving Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 200038-000.