Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HSM14-20PS found under Connector Receptacl by Glasseal Products Inc. The National Stock Number assigned to this part is 5935004440197, 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 HSM14-20PS.