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 6220-01-447-7183
NSN 5985-01-587-3002
NSN 5895-01-245-8068
NSN 2925-01-464-3093
NSN 5925-00-153-4518
NSN 4140-01-308-1075
NSN 5935-01-253-5203
NSN 6610-01-461-8180
NSN 4140-01-094-6836
NSN 5925-01-219-4176
NSN 5895-01-408-5236
NSN 5910-00-316-3537