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 5835-01-193-6192
NSN 6135-01-309-8414
NSN 5990-01-015-7502
NSN 5895-00-008-2334
NSN 6220-00-172-0146
NSN 6620-00-927-5909
NSN 5996-00-838-6317
NSN 5965-01-173-2486
NSN 5925-01-089-2175
NSN 5835-01-336-1153
NSN 5990-01-463-5400
NSN 5975-01-422-5507