The following products have been discontinued.
| Series Code | Image | Product Category | Alternate Product | Discontinued Date |
|---|---|---|---|---|
| DKM |  | Machine Elements | DKMP | Oct. 31. 2023 |
| FCFS |  | Machine Elements | FCFA | May. 17. 2023 |
| FCTS-C |  | Machine Elements | FCTA-C | May. 17. 2023 |
| DTAC-AB |  | Machine Elements | DTAC-AB-A | Apr. 26. 2022 |
| CUAB |  | Machine Elements | CUAB-A | Apr. 26. 2022 |
| DTT-AF |  | Machine Elements | Nov. 24. 2020 | |
| DTT-AA |  | Machine Elements | Nov. 24. 2020 | |
| DTT-PB |  | Machine Elements | Nov. 24. 2020 | |
| DTK-AF |  | Machine Elements | Nov. 24. 2020 | |
| DTK-AA |  | Machine Elements | Nov. 24. 2020 | |
| DTK-PB |  | Machine Elements | Nov. 24. 2020 | |
| DTS-AF |  | Machine Elements | Nov. 24. 2020 | |
| DTS-AA |  | Machine Elements | Nov. 24. 2020 | |
| DTS-PB |  | Machine Elements | Nov. 24. 2020 | |
| DTSN-AF |  | Machine Elements | Nov. 24. 2020 | |
| DTSN-AA |  | Machine Elements | Nov. 24. 2020 | |
| DTSN-PB |  | Machine Elements | Nov. 24. 2020 | |
| DTR |  | Machine Elements | Nov. 24. 2020 | |
| DTR-AF |  | Machine Elements | Nov. 24. 2020 | |
| DTR-AA |  | Machine Elements | Nov. 24. 2020 | |
| DTR-PB |  | Machine Elements | Nov. 24. 2020 | |
| DPU |  | Machine Elements | Nov. 24. 2020 | |
| DTC |  | Machine Elements | Nov. 24. 2020 |