Integral key: 1.250 in. Bore, 1 in. Long, 3.630 in. Dia
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 6135-01-131-9352
NSN 6650-00-854-0265
NSN 5945-00-348-9242
NSN 5920-00-817-3387
NSN 6150-01-548-8600
NSN 5905-00-471-6341
NSN 6620-01-437-8193
NSN 5835-01-498-9410
NSN 6110-01-296-7349
NSN 5950-01-336-8935
NSN 5895-00-583-1102
NSN 5915-01-007-8272