Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A2550-5-000KP0RM found under Resistor Fixed Wire Wound Nonind by Cal R Inc. The National Stock Number assigned to this part is 5905000012920, 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 A2550-5-000KP0RM.