Material per qq-t-570, one end 0.375 in. Square bore, one end 5/8-16 un-2b internally threaded
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 6105-00-489-6225
NSN 6130-01-395-9506
NSN 5985-01-259-8321
NSN 5996-01-481-2630
NSN 6240-01-579-3758
NSN 6105-01-025-7922
NSN 6685-00-084-9581
NSN 5996-00-454-7938
NSN 5985-01-513-9930
NSN 5960-00-025-7353
NSN 5998-00-925-2992
NSN 5915-00-439-5786