| 4500 |
COPPER SHEET, STRIP AND PLATE, SOFT ANNEALED |
| 4501 |
COPPER SHEET, STRIP AND PLATE, LIGHT COLD ROLLED |
| 4505 |
BRASS SHEET, STRIP AND PLATE, ANNEALED |
| 4507 |
BRASS SHEET, STRIP AND PLATE, HALF-HARD |
| 4508 |
BRASS SHEET, LAMINATED SURFACE BONDED |
| 4510 |
PHOSPHOR BRONZE SHEET, STRIP AND PLATE, SPRING TEMPER |
| 4511 |
COPPER BERYLLINUM ALLOY CASTINGS, SOLUTION AND PRECIPITATION HEAT TREATED |
| 4520 |
BRONZE STRIP, COLD ROLLED, HALF HARD |
| 4530 |
COPPER-BERYLLIUM ALLOY SHEET, STRIP, AND PLATE - SOLUTION TREATED |
| 4532 |
COPPER BERYLLIUM ALOY SHEET AND STRIP, HALF-HARD |
| 4533 |
COPPER BERYLLINUM ALLOY BARS AND RODS, SOLUTION AND PRECIPITATION HEAT TREATED |
| 4534 |
COPPER BERYLLIUM ALLOY BARS AND RODS, SOLUTION HEAT TREATED, COLD WORKED AND PRECIPITATION HEAT TREATED |
| 4535 |
COPPER BERYLLIUM ALLOY MECHANICAL TUBING, SOLUTION AND PRECIPITATION HEAT TREATED |
| 4553 |
BRASS TUBING, SEAMLESS, SOFT ANNEALED |
| 4554 |
BRASS TUBING, SEAMLESS, LIGHT ANNEALED |
| 4555 |
BRASS TUBING SEAMLESS, LIGHT ANNEALED |
| 4558 |
BRASS TUBING, SEAMLESS DRAWN TEMPER |
| 4590 |
EXTRUSIONS, NICKEL-ALUMINUM BRONZE, MARTENSITIC, SOLUTION HEAT TREATED AND TEMPERED |
| 4602 |
COPPER BARS, RODS, AND SHAPES, HARD TEMPER |
| 4610 |
BRASS BARS AND RODS, FREE CUTTING, HALF-HARD |
| 4611 |
BRASS BARS AND RODS, NAVAL, HALF-HARD |
| 4612 |
BRASS BARS AND RODS, NAVAL, HARD TEMPER |
| 4614 |
BRASS FORGINGS, FREE CUTTING, AS FORGED |
| 4615 |
SILICON BRONZE ROD AND BAR, HARD TEMPER |
| 4616 |
SILICON BRONZE BARS, RODS, FORGINGS AND TUBING, STRESS RELIEVED |
| 4619 |
MANGANESE BRONZE FORGINGS |
| 4625 |
PHOSPHOR BRONZE BARS, RODS, AND TUBING, HARD TEMPER |
| 4631 |
ALUMINUM BRONZE RODS, BARS, AND FORGINGS |
| 4635 |
ALUMINUM BRONZE BARS, RODS, AND FORGINGS, STRESS RELIEVED |
| 4640 |
ALUMINUM BRONZE BARS, RODS, SHAPES, TUBES, AND FORGINGS |
| 4650 |
COPPER-BERYLLIUM ALLOY BARS, RODS AND FORGINGS, SOLUTION HEAT TREATED |
| 4651 |
COPER-BERYLLIUM ALLOY BARS AND RODS, HARD TEMPER |
| 4665 |
SILICON BRONZE TUBING, SEAMLESS, ANNEALED |
| 4700 |
COPPER WIRE,BARE, ANNEALED |
| 4701 |
COPPER WIRE, ANNEALED |
| 4710 |
BRASS WIRE, TINNED, ANNEALED |
| 4712 |
BRASS WIRE, ANNEALED |
| 4712 |
BEARINGS, BABBITT-COATED LEADED BRONZE, STEEL BACK |
| 4713 |
WIRE, BRASS, EIGHTH-HARD |
| 4720 |
WIRE, PHOSPHOR BRONZE, COLD DRAWN, SPRING TEMPER |
| 4725 |
COPPER-BERYLLIUM ALLOY WIRE - SOLUTION HEAT TREATED |
| 4732 |
COPPER NICKEL ALLOY WIRE AND RIBBON WIRE |
| 4820 |
BEARINGS, LEADED COPPER, STEEL BACK |
| 4822 |
BEARINGS, LEADED BRONZE, STEEL BACK |
| 4824 |
BEARINGS, BABBIT COATED LEADED BRONZE, STEEL BACK |
| 4827 |
BEARINGS, LEADED BRONZE, STEEL BACK |
| 4842 |
CASTINGS, LEADED BRONZE, SAND AND CENTRIFUGAL, AS CAST |
| 4845 |
TIN BRONZE CASTINGS, SAND AND CENTRIFUGAL, AS CAST |
| 4855 |
LEADED RED BRASS CASTINGS, SAND AND CENTRIFUGAL, AS CAST |
| 4860 |
MANGANESE BRONZE CASTINGS, SAND AND CENTRIFUGAL, AS CAST |
| 4862 |
MANGANESE BRONZE CASTINGS, SAND AND CENTRIFUGAL, HIGH STRENGTH, AS CAST |
| 4870 |
ALUMINUM BRONZE CASTINGS, CENTRIFUGAL AND CHILL, AS CAST |
| 4871 |
ALUMINUM BRONZE CASTINGS, CENTRIFUGAL AND CHILL, SOLUTION HEAT TREATED AND TEMPERED |
| 4873 |
ALUMINUM BRONZE CASTINGS, SAND, SOLUTION HEAT TREATED AND TEMPERED |
| 4880 |
ALUMINUM BRONZE CASTINGS, CENTRIFUGAL AND CONTINUOUS CAST, SOLUTION HEAT TREATED AND TEMPERED |
| 4881 |
NICKEL-ALUMINUM BRONZE CASTINGS, MARTENSITIC, SAND AND CENTRIFUGAL |
| 4890 |
COPPER-BERYLLIUM ALLOY CASTINGS, INVESTMENT, HEAT TREATED |
| 7322 |
SEALING RINGS, CAST TIN BRONZE |