Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IPT-CA61537-001 found under Connectorreceptacleelectrical by General Dynamics Land Systems. The National Stock Number assigned to this part is 5935016992120, 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 IPT-CA61537-001.