Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3750-05-SS found under Jackscrew Electrical Connector by Grainger. The National Stock Number assigned to this part is 5935013745515, 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 3750-05-SS.