Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B1096-057 found under Pin Spring by Dynex Rivett Inc. The National Stock Number assigned to this part is 5315002981464, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B1096-057.