Bore 1; key set 1/4 x 1/8
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 6105-00-416-6922
NSN 5998-01-448-9588
NSN 7035-01-265-0216
NSN 6240-01-416-2804
NSN 5915-01-357-6158
NSN 6105-01-562-1274
NSN 6130-00-908-6740
NSN 5945-01-148-4480
NSN 5975-00-655-0761
NSN 5905-01-067-9850
NSN 6650-01-248-7633
NSN 5920-01-146-4503