Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MDM 51PH041B found under Connector Receptacle Electrical by Pei Genesis Inc. The National Stock Number assigned to this part is 5935016646447, 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 MDM 51PH041B.