Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S7400BK found under Kit Parachute Mff by Paragear Equipment Co. The National Stock Number assigned to this part is 1670016105284, and the Federal Supply Class is 1670 Parachutes Aerial Pick Up Delivery Recovery Systems And Cargo Tie Down Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S7400BK.