The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel
A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.
Classification: Shaft couplings, except universal joints
NSN 5950-00-529-0264
NSN 5910-01-119-4360
NSN 5960-01-076-4708
NSN 6130-01-620-1408
NSN 6150-01-445-6423
NSN 5910-00-660-7477
NSN 5895-01-046-2001
NSN 6620-00-167-3825
NSN 5895-00-889-1084
NSN 5915-00-579-0618
NSN 6650-00-410-3582
NSN 5915-00-368-4564