Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SPR-A-14447 found under Spring Disc by Power Engineering And Mfg Ltd. The National Stock Number assigned to this part is 5360016024000, 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 SPR-A-14447.