NSN_LIST_HMDS-6B_MRR_20250728 1.xlsx

This is a National Stock Number (NSN) list for the Husky Mounted Detection System (HMDS) 6B AN/VSS-6B sustainment contract. The document contains a comprehensive catalog of repair parts and components required to support the HMDS fleet throughout its lifecycle. The HMDS 6B is a Counter-Explosive Hazard (CEH) system that utilizes Ground Penetrating Radar (GPR) technology to detect and mark metallic and low-metallic surface-laid, shallow-buried anti-tank landmines, trigger mechanisms, and deep-buried Improvised Explosive Devices (IEDs) for area access route clearance operations.

The NSN list serves as a reference document for identifying authorized parts and materials necessary for depot-level maintenance, repair services, and sustainment of the HMDS 6B system. This documentation supports the upcoming Indefinite Delivery/Indefinite Quantity (IDIQ) contract being solicited by the Department of the Army Materiel Command Army Contracting Command Aberdeen Proving Ground (Solicitation W909MY26R0001-02). The Government does not possess the Technical Data Package (TDP) for the parts, and the previous FFP contract was held by Chemring Sensors and Electronic Systems (CSES), formerly NIITEK, located in Dulles, Virginia. Prospective contractors responding to the sources sought announcement should reference this NSN list when determining capability to provide the required repair parts and logistics support.