1/16 in. By 45 degrees chamfer at large end id
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 6645-01-357-0618
NSN 6240-01-640-9241
NSN 6135-01-530-8136
NSN 6135-00-276-7625
NSN 5965-01-341-5377
NSN 5950-01-234-3045
NSN 5945-01-526-6167
NSN 5996-00-279-1510
NSN 5930-01-121-5613
NSN 5990-01-453-3552
NSN 4140-00-184-4812
NSN 2925-01-106-3552