| 182OTB | Block | Dynamic Propeller | Historical | 2009-09-30 |
| 182R | Carb. Heat Box Support Bracket, Right | Dynamic Propeller | Current | 2001-08-26 |
| 182S000A | Speedbrake | Precise Flight Inc | Current | 2000-08-30 |
| 185-61-72 | STOL-Kit | Horton STOL Craft | Current | 2002-05-15 |
| 185-73-85 | STOL-Kit | Horton STOL Craft | Current | 2002-05-15 |
| 185-A | Aileron and/or Flap Gap Seals | Horton STOL Craft | Current | 2002-05-15 |
| 185-F | Aileron and/or Flap Gap Seals | Horton STOL Craft | Current | 2002-05-15 |
| 185-FA | Aileron and/or Flap Gap Seals | Horton STOL Craft | Current | 2002-05-15 |
| 185-FAM | Aileron and/or Flap Gap Seals | Horton STOL Craft | Current | 2002-05-15 |
| 185-T | Aileron and/or Flap Gap Seals | Horton STOL Craft | Current | 2002-05-15 |
| 18500001 | Recognition Light -Stabilizer | Devore Aviation Corp of America | Current | 1976-08-04 |
| 1864 LH | LH Door Striker Plate | Lake & Air Inc | Current | 1993-12-07 |
| 1864 LH | RH Door Striker Plate | Lake & Air Inc | Current | 1993-12-07 |
| 186555 | Washer | ONTIC Engineering & Manufacturing Inc | Current | 2007-05-13 |
| 186555 | Washer | ONTIC Engineering & Manufacturing Inc | Current | 2006-03-13 |
| 188-66-71 | STOL-Kit | Horton STOL Craft | Current | 2002-05-15 |
| 188-70-71 | STOL-Kit | Horton STOL Craft | Current | 2002-05-15 |
| 188-72-83F | STOL-Kit | Horton STOL Craft | Current | 2002-05-15 |
| 188-72-83T | STOL-Kit | Horton STOL Craft | Current | 2002-05-15 |
| 188-TL-1 Kit | 188-TL-1 Kit | AirPlains Services Corp | Historical | 2013-03-31 |
| 189039 | Screw-#10 32 .500 Fillister | ONTIC Engineering & Manufacturing Inc | Current | 2007-05-13 |
| 189039 | Screw-#10 32 .500 Fillister | ONTIC Engineering & Manufacturing Inc | Current | 2006-03-13 |
| 189522 | Nut-.190-32 Elastic Hex | ONTIC Engineering & Manufacturing Inc | Current | 2007-05-13 |
| 189522 | Nut-.190-32 Elastic Hex | ONTIC Engineering & Manufacturing Inc | Current | 2006-03-13 |
| 19-352-02 | L/H Nosewheel Door Actuator Assembly | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-01 | R/H Nosewheel Door Actuator Assembly | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-03, -1, -2 | Strut Well Hole Cover Plate Assembly 1960 and 1961 | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-07 | Nosewheel Door Actuator Roller | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-10 | Nosewheel Door Actuator Stop Assembly | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-12 | Nosewheel Door Spring | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-13 | Nosewheel Door Spring Lower Attachment Bracket | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-14, -1, -2 | Main Gear Strut Well Air Deflector | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-15 | Strut Well Inspection Hole Cover Plate 1962 and on | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-17 | Wheel Well Forward Cover Bracket | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-18 | Wheel Well Forward Cover Plate 1962 and on | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-19, -1, -2 | Main Wheel Cover | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-20, -1, -2 | Main Wheel Cover Reinforcement | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-21 | Lower Belly Cover Plate | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-22 | Main Gear Aft Bulkhead Web Material | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-29 | Wheel Well Forward Cover Plate | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-32 | Nosewheel Well Reinforcement Plate | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-352-33 | Nosewheel Door Actuator Arm Guard | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-14, -1, -2 | Main Gear Strut Well Air Deflector | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-15 | Strut Well Inspection Hole Cover Plate | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-17 | Wheel Well Forward Cover Bracket | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-18 | Wheel Well Forward Cover Plate | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-19, -1, -2 | Main Wheel Cover | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-20, -1, -2 | Main Wheel Cover Reinforcement | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-21 | Lower Belly Cover Plate | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |
| 190-537-22 | Main Gear Aft Bulkhead Material | Valley Aero Inc (Cancelled 4/7/2011) | Historical | 1992-07-25 |