Single standard groove for b size v-belt, pitch diameter 8.50 in; hub bore has one 0.125 x 0.250 key way and two .25-20 setscrews.
A clutch which transmits motion or power from the driving or field member to the driven or armature member of a nonvehicular item, and whose friction surfaces are drawn and held together by magnetic attraction when electric current is applied.
Classification: Electromagnetic couplings, clutches and brakes
NSN 2925-01-067-3096
NSN 6105-01-550-4369
NSN 6145-01-348-7234
NSN 7035-01-435-7962
NSN 6130-01-235-9103
NSN 6320-01-245-5307
NSN 6105-01-063-7295
NSN 7035-01-250-5744
NSN 6135-01-226-4071
NSN 5915-01-323-6952
NSN 5999-00-169-3853
NSN 5996-01-413-5037