28--NOZZLE SEGMENT,TURB

This notice announces a sole‑source solicitation for 311 nozzle‑segment turbine parts (NSN 0R‑2840‑016996990‑B8). The items are flight‑critical; the Government does not own the technical data and requires source approval before any award. Only vendors previously approved by NAVSUP Weapon Systems Support (WSS) may submit offers, and they must provide extensive source‑approval documentation with their proposals. The solicitation deadline is 14 Dec 2026, and the Government may award the contract without competition if a suitable source is not available. • Quantity: 311 EA, FOB origin. • Flight‑critical part; technical data not owned by the Government. • Only pre‑approved sources may bid; source‑approval data must be submitted per NAVSUP WSS brochures. • Deadline for proposals: 14 Dec 2026. • Point of contact: MARY S. LINDSAY, DLA, (215) 737‑3832.