Attachment 0001 Contractor Reparables as of 01_29_2026.xlsx

This is a contractor reparables inventory list dated January 29, 2026, detailing line replaceable units (LRUs), line replaceable modules (LRMs), and component parts used in the Apache AH-64 Fire Control Radar (FCR) system. The spreadsheet inventories 79 primary parts across multiple nomenclature types including processors, power supplies, transmitters, receivers, antennas, assemblies, and cable assemblies, with associated material numbers, part numbers, and NSN designations. Each part entry includes standard cost, extended pricing based on quantity, and allocation across multiple customer account locations identified as QTY.A through QTY.R.

The inventory reflects parts designated for both legacy and E-Model variants of the FCR system, with specific designations indicating whether components are model-unique or common across platforms. Parts are categorized by functional area including signal data processing (processors), power management (power supplies), RF transmission and reception (transmitters, receivers, amplifiers), mechanical assemblies (domes, actuators, antenna mounts), and system integration components (cable assemblies, connectors, controllers). Quantities range from single units to quantities exceeding 45 units for high-demand components such as the Elect Unit-Azimuth Drive and Coherent OSC Electronics. The extended pricing for the full inventory exceeds $400 million, with individual component costs ranging from under $200 for fasteners and brackets to over $2.9 million for complete mast-mounted assemblies and TCDL subsystems. This reparables list supports the Performance Based Goals Life Cycle Contractor Support (LCCS) requirement defined in RFP W58RGZ-26-R-0004 for Apache FCR sustainment and maintenance operations.