- Bushings and bearings (5)
- Bushings and bearings, brass (nonmachined) (3)
- Bushings and bearings, bronze (nonmachined) (2)
- Brass foundry, nec (6)
- Bronze foundry, nec (7)
- Castings (except die), nec, brass (4)
- Castings (except die), nec, bronze (8)
- Castings (except die), nec, copper and copper-base alloy (3)
- Castings (except die), nsk (2)
