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 6650-00-518-5194
NSN 6135-00-715-4001
NSN 5975-01-265-6820
NSN 5960-00-188-8648
NSN 6240-01-363-3810
NSN 6110-01-167-3848
NSN 5835-01-133-6485
NSN 5985-01-556-9477
NSN 5990-01-193-0487
NSN 5855-00-107-7993
NSN 6650-01-357-7229
NSN 6145-00-253-2787