Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WT-1.4MMEXT KIT found under Tool Kit Maintenance Aircraft Eq by G E Inspection Technologies Lp. The National Stock Number assigned to this part is 5180015942976, and the Federal Supply Class is 5180 Sets Kits And Outfits Of Hand Tools. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like WT-1.4MMEXT KIT.