EXHAUST, HUGHES/MD • CLEANING OUT THE HANGAR • Hughes/MD Helicopter Exhaust NSN 28-40-00-176-8478, alt. PN 369A8230-502. New in box. Make offer. • Contact Jerry Gresens , Owner - located Helena, MT 59601 United States • Telephone: ---------- • Posted September 24, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad