Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B31443PT5 found under Hose Assembly Nonmetallic by Bogue Electric Manufacturing Co. The National Stock Number assigned to this part is 4720000563694, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B31443PT5.