Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HC200A132 found under Hose Assembly Air Breathing by Herbert Cooper Company Inc. The National Stock Number assigned to this part is 4720014174873, 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 HC200A132.