Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A8931-000042 found under Cable Special Purpose Electrical by Amherst Systems Inc. The National Stock Number assigned to this part is 6145016526346, and the Federal Supply Class is 6145 Wire And Cable Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A8931-000042.