Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2553548540 found under Jack Tip by Crouzet Corp. The National Stock Number assigned to this part is 5935143460358, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2553548540.