Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14A-5006 found under Resistor Variable Wire Wound Pre by Deyoung Mfg Inc. The National Stock Number assigned to this part is 5905004692765, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 14A-5006.