Both 1998517-1 and 1908501-1 must be purchased to comprise the part
That portion of a clutch, positive which transmits or receives motion or power by engagement with the mating member.
Classification: Clutches and universal joints
NSN 5920-01-612-0524
NSN 6220-01-608-3797
NSN 6645-00-067-7070
NSN 5945-00-475-5520
NSN 5920-01-485-2082
NSN 5905-01-013-4355
NSN 6135-01-175-7311
NSN 6135-01-584-0941
NSN 4140-01-210-7062
NSN 5945-00-111-2050
NSN 5930-01-100-3635
NSN 5985-01-623-2390