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 6685-01-165-3655
NSN 6110-01-217-4238
NSN 5965-00-132-0229
NSN 5990-01-116-2181
NSN 5996-00-007-3708
NSN 5996-01-318-3163
NSN 5996-01-487-8782
NSN 6220-01-603-0662
NSN 5895-00-153-2595
NSN 6610-01-462-3508
NSN 5950-01-424-0257
NSN 6650-01-341-9838