| 01 | Limiting Operation |
| 02 | General Product Form |
| 08 | Product |
| 09 | Sub-product |
| 9A | Manufacturing Method |
| 9B | Product Application |
| 9C | Engine |
| 9D | Transmission |
| 10 | Major Grade |
| 11 | Society, Government, Customer Specifications |
| 12 | Type and/or Process |
| 13 | Quality (Quality Level) |
| 14 | Finish or Surface Roughness |
| 15 | Heat Treat/Anneal |
| 16 | Temper |
| 17 | Coating |
| 18 | Surface Treatment, Chemical |
| 19 | Surface Treatment, Mechanical |
| 20 | Ends: Slitting, Splitting, Cutting |
| 21 | Forming |
| 22 | Edge Treatment |
| 23 | Welds/Splices |
| 25 | End Treatment |
| 28 | Test Sample Frequency |
| 29 | Test Sample Location |
| 30 | Test Sample Direction |
| 32 | Type of Test/Inspection |
| 33 | Testing and Inspection Agencies |
| 34 | Filament |
| 35 | Color |
| 36 | Denier |
| 37 | Fiber |
| 38 | Grade |
| 39 | Luster |
| 40 | Shade |
| 41 | Tint |
| 42 | Tow |
| 43 | Twist |
| 54 | Section Profile |
| 55 | Alloy |
| 56 | Special Processing |
| 58 | Winding Instructions |
| 59 | Surface Protection |
| 60 | Machine Run |
| 61 | End Use Application |
| 62 | Corrosion Resistance |
| 63 | Product Life Cycle |
| 64 | Package Integrity |
| 65 | Visual |
| 66 | Electrical |
| 67 | Functional Performance |
| 68 | Chemistry |
| 69 | Physical |
| 70 | Magnetic |
| 71 | Mechanical |
| 72 | Metallography |
| 73 | Vendor color description |
| 74 | Vendor size description |
| 75 | Buyer's Color Description |
| 76 | Dye Lot Description |
| 77 | Finish Description |
| 78 | Pattern Description |
| 79 | Put-up Description |
| 80 | MILSPEC (Military Specification) |
| 81 | FEDSPEC (Federal Specification) |
| 82 | FED-STD (Federal Standard) |
| 83 | CID (Commercial Item Description) |
| 84 | Special Specification |
| 85 | Appearance |
| 86 | Dispersion |
| 87 | Fluid |
| 88 | Flow |
| 89 | Moisture |
| 90 | Density |
| 91 | Buyer's Item Size Description |
| 92 | Fabric Description |
| 99 | Precautionary Instructions |
| BC | Behind-the-Counter Drugs |
| BW | Basis Weight Size |
| C2 | Controlled Substance - Class 2 |
| C3 | Controlled Substance - Class 3 |
| C4 | Controlled Substance - Class 4 |
| C5 | Controlled Substance - Class 5 |
| GD | Grain Direction |
| GM | General Merchandise |
| HB | Health and Beauty Aids |
| HZ | Hazardous Material |
| MS | Medical Supplies |
| NH | Non-Hazardous Material |
| OD | Odorized |
| OT | Over-the-Counter Drug |
| PP | Process/Production Unit |
| RX | Prescription Drug |
| TR | Trimming |