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 6320-00-937-5625
NSN 5930-01-033-8749
NSN 6320-01-575-6342
NSN 6650-01-555-4370
NSN 5855-01-144-0423
NSN 5905-01-445-6642
NSN 5996-00-118-5944
NSN 6650-01-440-5947
NSN 6650-00-176-1911
NSN 5960-01-135-9778
NSN 5996-01-032-3599
NSN 5945-01-441-9053