| Dornier/Goodrich S29S-7D5240-75 | Inboard Nacelle De-Icer, LH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-75 | Inboard Nacelle De-Icer, LH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-76 | Inboard Nacelle De-Icer, RH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-76 | Inboard Nacelle De-Icer, RH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-77 | Outboard Nacelle De-Icer, LH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-77 | Outboard Nacelle De-Icer, LH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-78 | Outboard Nacelle De-Icer, RH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-78 | Outboard Nacelle De-Icer, RH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-83 | Vertical Stabilizer De-Icer | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-83 | Vertical Stabilizer De-Icer | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-89 | Inner Horiz. Stab. De-Icer, LH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-89 | Inner Horiz. Stab. De-Icer, LH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-90 | Inner Horiz. Stab. De-Icer, RH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-90 | Inner Horiz. Stab. De-Icer, RH | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-91 | Horiz. Stab. De-Icer, LH | — | — | 30 | Electromechanical | OEM |
| Dornier/Goodrich S29S-7D5240-91 | Horiz. Stab. De-Icer, LH | — | — | 30 | Electromechanical | OEM |
| Dornier/Goodrich S29S-7D5240-92 | Horiz. Stab. De-Icer, RH | — | — | 30 | Electromechanical | OEM |
| Dornier/Goodrich S29S-7D5240-92 | Horiz. Stab. De-Icer, RH | — | — | 30 | Electromechanical | OEM |
| Dornier/Goodrich S29S-7D5240-93 | Vertical Stabilizer Tip De-Icer | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-93 | Vertical Stabilizer Tip De-Icer | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-95 | Vertical Stabilizer Tip De-Icer | — | — | 30 | unknown | OEM |
| Dornier/Goodrich S29S-7D5240-95 | Vertical Stabilizer Tip De-Icer | — | — | 30 | unknown | OEM |
| Douglas 26A430-17 GCC 430-350 GCC 460-350 GCC 600-350 | RCF Seal 3.50" Series | — | | 30 | unknown | OEM |
| Dowty 697070208 | Electrical Deicer | — | | 30 | Electromechanical | OEM |
| Dowty 697070208 | Electrical Deicer | — | | 30 | Electromechanical | OEM |
| Dowty 699009--- Series (Last digits may change with issue) | Timer Monitor Control unit | — | — | 30 | unknown | OEM |
| DP1103 | CONNECTOR | — | | 30 | unknown | OEM |
| DP1303 | CONNECTOR | — | | 30 | unknown | OEM |
| DPX2DA2657533B14 | CONNECTOR | — | | 30 | unknown | OEM |
| DPX2DA26S7S33B | CONNECTOR | — | | 30 | unknown | OEM |
| DPX2DA26S7S33B14 | CONNECTOR | — | | 30 | unknown | OEM |
| DPXZDA26S7S33B | CONNECTOR | — | | 30 | unknown | OEM |
| DR18ES | RELAY | — | | 30 | Electromechanical | PMA |
| Drawing List 4500DL | TKS Anti-Icing System | CAV Aerospace, Inc. | — | 30 | Environmental / Cabin | PMA |
| DRC20-35 2R | coupler dual vor phasing | dayton granger inc | — | 30 | Electromechanical | OEM |
| DS2336 | FILTER | — | — | 30 | unknown | |
| DSC740048 2R | discharger static yel tip 6 5in | dayton granger inc | — | 30 | Electromechanical | OEM |
| DSC740066-1 2R | kit winglet lh | dayton granger inc | — | 30 | Electromechanical | OEM |
| DSC740066-2 2R | kit winglet rh | dayton granger inc | — | 30 | Electromechanical | OEM |
| DSC740078-1 2R | kit horizontal end cap left | dayton granger inc | — | 30 | Electromechanical | OEM |
| DSC740078-2 2R | kit horizontal end cap right | dayton granger inc | — | 30 | Electromechanical | OEM |
| DSR58876-1002 | ring wiper | airbus helicopters inc american eurocopter | — | 30 | Electromechanical | OEM |
| DSR58876-1015 | ring wiper | airbus helicopters inc american eurocopter | — | 30 | Electromechanical | OEM |
| DT8-100 | Deice Cycler | Aero Twin Inc | | 30 | Pneumatics | PMA |
| DTK06123S059 | CONNECTOR | — | | 30 | unknown | OEM |
| Dukes P/N 5132-00-1 | Valve, Anti-Ice, Shut-Off, Normally Open | — | — | 30 | unknown | OEM |
| Dukes P/N 5132-00-1 | Valve, Anti-Ice, Shut-Off, Normally Open | — | — | 30 | unknown | OEM |
| Dwg 2800-91 | TKS anti-icing sys | Aerospace Systems & Technologies Inc | | 30 | Pneumatics | PMA |
| Dwg Index No. 4500-92DL | TKS Anti-icing System | Aerospace Systems & Technologies Inc | — | 30 | Environmental / Cabin | PMA |
| Dwg No. RA1443-1, Rev. 2 dated 9/17/81 and Dwg No. RA1443-2, Rev. 2 dated 9/17/81 | Prop De-icer Brush | Rapco Inc | — | 30 | Safety / Emergency | PMA |