Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SC-C-61742 found under Harness Chest Set by Crdaniels Inc. The National Stock Number assigned to this part is 5965006525661, and the Federal Supply Class is 5965 Headsets Handsets Microphones And Speakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SC-C-61742.