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 5910-01-530-9700
NSN 5935-01-586-4914
NSN 5835-01-432-8801
NSN 5975-01-290-4224
NSN 6135-01-369-8146
NSN 6650-00-650-1683
NSN 6240-01-012-2706
NSN 5996-01-381-2876
NSN 6620-01-032-3937
NSN 4140-00-807-4745
NSN 6150-01-617-1025
NSN 6620-00-328-8690