| 332510 |
Piano hardware, metal, manufacturing |
| 332510 |
Suitcase hardware, metal, manufacturing |
| 332613 |
Automobile suspension springs, heavy gauge metal, manufacturing |
| 332613 |
Coiled springs (except clock, watch), light gauge, made from purchased wire or strip, manufacturing |
| 332613 |
Coiled springs, heavy gauge metal, manufacturing |
| 332613 |
Disk and ring springs, heavy gauge metal, manufacturing |
| 332613 |
Flat springs (except clock, watch), light gauge, made from purchased wire or strip, manufacturing |
| 332613 |
Flat springs, heavy gauge metal, manufacturing |
| 332613 |
Furniture springs, light gauge, unassembled, made from purchased wire or strip |
| 332613 |
Gun springs, light gauge, made from purchased wire or strip, manufacturing |