A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
straight bore shape, braring, ball, annula 4-23/32 od part name assigned by controlling agency, used on intermediate differential carrier assembly; tm 9-2320-327-24p figure 144 item 24 special features, mrap - unique nsn - used on 2 mrap variants; and mrap buffalo mk2a2 end item identification