Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70250-12049-102 found under Tire Pneumatic Airc by Sikorsky Aircraft Corporation. The National Stock Number assigned to this part is 2620011373398, and the Federal Supply Class is 2620 Tires And Tubes Pneumatic Aircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 70250-12049-102.