Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 937 SP 3066 found under Connector Modular P by Stewart Connector. The National Stock Number assigned to this part is 5935013917761, 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 937 SP 3066.