Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1C1-1B-GZ found under Spring Manual Relea by Milkor Usa Inc. The National Stock Number assigned to this part is 5360015365065, 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 1C1-1B-GZ.