Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 371AS142-1 found under Pin Straight Threaded by Acme Electric Corporation. The National Stock Number assigned to this part is 5315010372256, 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 371AS142-1.