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 5998-00-508-1840
NSN 5996-00-239-4782
NSN 6610-00-137-6532
NSN 5835-01-435-4139
NSN 6220-01-520-6281
NSN 5999-01-397-1303
NSN 5920-01-362-0680
NSN 5999-01-498-9222
NSN 5925-01-550-8027
NSN 5945-01-364-3623
NSN 5905-01-512-6168