Overrunning clutches, Kyiv region.

Type DC - cracker-type freewheel coupling without outer and inner collars
It is mainly used in equipment where the transmission of a significant torque is required.
DC 2222
DC 2776
DC 3175
DC 3809А
DC 4127 (3C)
DC 4445
DC 4972
DC 5476

Overrunning clutch 7221 (5C)
7221B
7969
8729A

Overrunning clutch (similar to ASNU)
designed for greater transmitted torque, but lower rotation speed(//tractor-service.com)
NFS 15
NFS 20
NFS 25
NFS 30
NFS 35
NFS 40
NFS 45
NFS 50
NFS 60
NFS 70

Type NSS - free-running roller clutch without support bearings.
Overrunning clutch NSS (similar to AS)
NSS 40
NSS 50
NSS 55
NSS 60
NSS 80