Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 155B7797-1 found under Pin Locating Specia by Kapl Inc. The National Stock Number assigned to this part is 5315011872122, 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 155B7797-1.