Flange on large end 3.000 in. Nom diameter and 0.350 in. Nom thickness, a key 0.750 in. Nom length and 0.375 in. Nom width and 0.350 in. Nom height
A trunicated cone-shaped metal item generally tapered along its entire peripheral length, with a centrally located hole. It may be split (cut) through the material parallel to the axis.
NSN 4140-00-184-4812
NSN 5910-01-615-7062
NSN 5985-01-474-8295
NSN 6320-00-004-9158
NSN 7035-00-096-9986
NSN 6105-00-416-6922
NSN 6610-01-421-0732
NSN 5895-01-476-6195
NSN 6620-01-228-1571
NSN 5960-01-067-4604
NSN 5998-01-073-6913
NSN 6685-01-551-8619