Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3031-0307-0002 found under Bolt Machine by Rosemount Measurement Inc. The National Stock Number assigned to this part is 5306014354780, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3031-0307-0002.