An item usually in split halves which permits for quick assembly or disassembly without disturbing coupling or shafts. It is designed for when coupling speeds exceed the recommended revolutions per minute (rpm) or when operating under abrasive or moist conditions.
NSN 5910-01-366-7424
NSN 5915-00-803-8600
NSN 6610-01-278-9704
NSN 6645-01-025-1002
NSN 6240-01-244-7668
NSN 5920-00-010-6652
NSN 6650-01-370-5265
NSN 5835-00-707-6266
NSN 5945-01-458-5838
NSN 5910-01-423-3083
NSN 6220-00-442-5868
NSN 5915-01-212-2857