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 5895-01-133-8562
NSN 6620-00-070-2680
NSN 5915-01-463-7373
NSN 5925-01-242-7456
NSN 6320-01-487-0336
NSN 5999-01-634-0576
NSN 6130-01-438-9816
NSN 5930-01-098-9281
NSN 5910-01-658-1958
NSN 5855-01-548-9718
NSN 6150-01-528-5177
NSN 6150-01-081-2706