PWS_APPENIX_C_ELIN_Matrix_T56_CLIN 20APR2026.open permissions.xlsx

This is an ELIN (End Item Line Number) Matrix appendix that outlines the repair and overhaul line items for the T56 Series 3.0/-15 and 3.5/-15A engine contract across three Department of Defense service branches over a 10-year period (5-year basic plus 5-year option periods).

The matrix is separated into three primary service branch sections: U.S. Air Force (USAF), U.S. Navy (USN), and Foreign Military Sales (FMS). For USAF, the contract encompasses CLIN 0007 repair items (80 specific line items including turbine assemblies, fuel nozzles, compressor modules, vane assemblies, and various support components) with estimated quantities varying by year; CLIN 0001-0006 for material lay-in, tooling, engineering investigations, reclamation, data, and travel; CLIN 0008 for operations and administrative labor at 4,000 fully burdened hours annually; and CLIN 0013 for transition phase-out planning. USN items are contained in CLIN 0009 (86 repair line items with different component specifications for Navy variants) and CLIN 0010 for operations and administrative labor at 500 hours annually, reducing to 250 hours in years 9-10. FMS items are structured under CLIN 0011 (66 repair line items specific to foreign military configurations) and CLIN 0012 for operations and administrative labor at 300 fully burdened hours annually. All contract types are firm-fixed price (FFP) by unit of issue (primarily each/EA or hours/HR). Estimated quantities are noted as subject to variation during contract execution, with most component repairs maintaining consistent annual quantities throughout the 10-year contract term, while some items show fluctuations reflecting anticipated demand patterns by service branch.