{"product_id":"aeroshell-560-turbine-oil","title":"AeroShell Turbine Oil 560 Synthetic Oil (MIL-PRF-23699 HTS \/ SAE AS5780 SPC)","description":"\u003ch3\u003eHigh Thermal Stability (HTS) Synthetic Jet Engine Oil\u003c\/h3\u003e\n\u003cp\u003eAeroShell Turbine Oil 560 is a third-generation, 5 mm²\/s (cSt) synthetic hindered ester turbine oil engineered for high-powered, high-compression commercial and military gas turbine engines. Formulated with an advanced additive package, AeroShell 560 delivers exceptional thermal and oxidation stability, specifically designed to eliminate oil coking and sludge formation in high-temperature bearing compartments where second-generation oils reach their thermal limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAviation Maintenance Advantage:\u003c\/strong\u003e Fully qualified to **MIL-PRF-23699 Grade HTS** and **SAE AS5780 Grade SPC** (NATO Code O-154), AeroShell 560 holds OEM qualifications from Pratt \u0026amp; Whitney (521 C Type II) and General Electric (D-50 TF 1). Its low-coking chemistry extends component life, improves engine cleanliness, and reduces maintenance downtime in high-thrust turbofans and turboprops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Numbers (MFG #):\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eQuart Can (1 US Qt):\u003c\/strong\u003e MFG # 550050223\u003cbr\u003e• \u003cstrong\u003e55-Gallon Drum:\u003c\/strong\u003e MFG # 550042439\u003c\/p\u003e\n\u003ch3\u003eKey Characteristics \u0026amp; Performance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThird-Generation HTS Technology:\u003c\/strong\u003e Delivers superior resistance to thermal breakdown compared to standard MIL-PRF-23699 oils, preventing oil coking in hot-section bearing cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Engine Cleanliness:\u003c\/strong\u003e Minimizes carbon, varnish, and acid build-up, maintaining clean oil galleries and reducing filter bypass risks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load-Carrying Performance:\u003c\/strong\u003e Formulated with advanced anti-wear additives to protect high-load gears and main shaft bearings against scoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElastomer \u0026amp; Seal Protection:\u003c\/strong\u003e Compatible with aerospace seal materials, preventing hardening, swelling, or fluid leakage across severe temperature cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Oil Consumption:\u003c\/strong\u003e Low volatility profile reduces evaporation losses during high-altitude, long-haul flight operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Aviation Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Thrust Commercial Turbofans:\u003c\/strong\u003e Main lubricating oil for modern high-bypass commercial airline engines operating under high thermal stresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilitary \u0026amp; Defense Jet Aircraft:\u003c\/strong\u003e Deployed in high-performance military gas turbines requiring MIL-PRF-23699 HTS qualified synthetic lubricants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelicopter Turboshafts \u0026amp; Transmissions:\u003c\/strong\u003e Approved for demanding rotorcraft transmissions and turboshaft engines specifying HTS-grade synthetic oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Gas Turbines:\u003c\/strong\u003e Suitable for aeroderivative industrial gas turbines derived from Pratt \u0026amp; Whitney and General Electric flight engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; OEM Approvals\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer \/ Product Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShell Aviation \/ AeroShell® Turbine Oil 560\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUS Military Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-23699G Grade HTS (High Thermal Stability) | MIL-L-23699\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSAE Aerospace Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSAE AS5780D Grade SPC (Standard Performance Capability)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePratt \u0026amp; Whitney 521 C Type II | General Electric D-50 TF 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNATO \u0026amp; International Codes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNATO Code O-154 | DEF STAN 91-101 Grade OX-27 | French DCSEA 299\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging Identifiers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuart: MFG # 550050223 | 55-Gallon Drum: MFG # 550042439\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Aeroshell","offers":[{"title":"Can (QT)","offer_id":51659606851956,"sku":"560-QT","price":22.3,"currency_code":"USD","in_stock":true},{"title":"Case of 24QT - FREE GROUND SHIPPING","offer_id":54025028436340,"sku":"560-QT-CS","price":541.0,"currency_code":"USD","in_stock":false},{"title":"55 Gal. Drum","offer_id":51674388660596,"sku":"560-55GL","price":4032.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/2991\/9604\/files\/aeroshell-560-turbine-oil-mil-prf-23699-hts-550050223-quart.png?v=1787756952","url":"https:\/\/145.aero\/products\/aeroshell-560-turbine-oil","provider":"Aircraft Shop Supply","version":"1.0","type":"link"}