Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3516AS6500-3 found under Housing Parachute Rip Cord by Simula Safety Systems Inc. The National Stock Number assigned to this part is 1670015020401, 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 3516AS6500-3.