T-56/501 THERMOCOUPLE TESTER • FOR SALE • Allison test kit for T-56 & 501 thermocouples. Allison p/n 6799323 NSN 6685-00-884-3885 • Contact Sales Staff - AERO DYN , - located Pecan, GA 31021 United States • Telephone: ---------- • Posted May 7, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad