Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P19A13 found under Spring by Cardwell Condenser Corp. The National Stock Number assigned to this part is 5360004595860, and the Federal Supply Class is 5360 Coil Flat Leaf And Wire Springs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P19A13.