Part Alternates: 70700-77404-041, 1730-01-140-3841, 01-140-3841, 1730011403841, 7070077404041, 011403841
 
LIFTING EYE  for Sikorsky Aircraft.
 
Overview: This Lifting Eye Assembly is a heavy-duty hoisting tool engineered for Sikorsky H-60/UH-60 Black Hawk and S-70 series helicopters. Manufactured in-house to exact OEM specifications, it matches the original Sikorsky design for part number 70700-77404-041 (NSN 1730-01-140-3841). MRO professionals will recognize this device from the OEM maintenance manuals – it threads onto the main rotor mast (main gearbox shaft) to provide a secure lifting point for crane or hoist operations. Using this lifting eye ensures safe, balanced lifting of critical components such as the main rotor hub, engines, or main transmission during maintenance. It is built for field and depot-level maintenance tasks, making heavy component removal and installation (rotor head, engine modules, or gearbox) efficient and compliant with official procedures.
 
Aircraft Compatibility: Fully compatible with all H-60 series military helicopters, including UH-60A/L/M Black Hawk, HH-60 Pave Hawk, MH-60 Seahawk/Knighthawk, SH-60 Sea Hawk variants, and other derivatives. Also suited for Sikorsky S-70 series aircraft (e.g., S-70A, S-70C, S-70i)
 
Load Handling: Engineered to support the weight of the Black Hawk’s main rotor hub or transmission