Shield Heat
No failure report names the shield heat. 23 FAA approvals let 8 companies make a replacement shield heat, Sgl Composites INC holding the most (6).
Approved replacement parts 23 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a shield heat and sell it as an approved part for the models named. These are the companies holding such approvals for a shield heat:
Sgl Composites INC 6Thermal Structures INC 4Smith-West INC 3Jet Avion Corporation A Heico Aerospace Company 3Turbine Kinetics INC, Subsidiary of Heico CORP 2Seal Dynamics INC 2Hitco Carbon Composites 2Turbine Kinetics INC, A Heico Aerospace Company 1
For these models most: Airbus A319 (8), Airbus A321 (6), Airbus A320 (6).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Turbine Kinetics INC, A Heico Aerospace Company | Shield-Heat, Compr, Left Outer Rear, 12Stg 58H420KT | 58H420 | Pratt & Whitney Division PW4052, PW4052 (-3), PW4056 | 2025-09-26 | current |
| Seal Dynamics INC | Shield-Heat 1784M93P01SD | 1784M93P01 | CFM International CFM56-7B26E, CFM56-7B22/Bl, CFM56-7B24/Bl | 2023-06-19 | current |
| Seal Dynamics INC | Shield-Heat 1784M93P01SD | 1784M93P01 | CFM International CFM56-5B1, CFM56-5B1/P, CFM56-5B1/2P | 2022-10-20 | current |
| Sgl Composites INC | Shield-Heat, AFT LH HC-740-0220-367 | 740-0220-343740-0220-367 | Airbus A319 Model-131A319 Model-132A319... | 2020-12-22 | current |
| Sgl Composites INC | Shield-Heat, AFT RH HC-740-0220-369 | 740-0220-345740-0220-369 | Airbus A319 Model-131A319 Model-132A319... | 2020-12-22 | current |
| Sgl Composites INC | Shield-Heat AFT LH HC-740-0220-343 | 740-0220-343 | Airbus A319 Model – 131, A319 Model – 132,... | 2020-12-16 | current |
| Sgl Composites INC | Shield-Heat AFT RH HC-740-0220-345 | 740-0220-345 | Airbus A319 Model – 131, A319 Model – 132,... | 2020-12-16 | current |
| Sgl Composites INC | Shield-Heat, AFT LH HC-740-0220-367 | 740-0220-343 740-0220-367 | Airbus A319 Model-131, A319 Model-132, A320... | 2020-02-04 | current |
| Sgl Composites INC | Shield-Heat, AFT RH HC-740-0220-369 | 740-0220-345 740-0220-369 | Airbus A319 Model-131, A319 Model-132, A320... | 2020-02-04 | current |
| Jet Avion Corporation A Heico Aerospace Company | Shield Heat HPT Stator FWD JA1523M71G07 | CFM International P/N 1523M71G07 | CFM International CFM56-5B8/P, CFM56-5B9/P, CFM56-5B9/2P | 2016-11-22 | current |
| Turbine Kinetics INC, Subsidiary of Heico CORP | Shield- Heat, Compr, 13STG 50S027KT | 50S027 | Pratt & Whitney PW4052*, PW4056*, PW4060* | 2012-10-23 | current |
| Turbine Kinetics INC, Subsidiary of Heico CORP | Shield-Heat, Compr, 10STG 58H416-02KT | 58H416-02 | Pratt & Whitney PW4052*, PW4056*, PW4060* | 2012-09-09 | current |
| Jet Avion Corporation A Heico Aerospace Company | Shield-Heat, HPC, 10 and 11 STG JA56H234 | 56H234 | Pratt & Whitney PW4074 PW4074D PW4077 PW4077D... | 2011-09-22 | current |
| Hitco Carbon Composites | Shield-Heat, AFT RH HC-740-0220-345 | 740-0220-345 | Airbus A319-131, A319-132, A319-133 | 2011-02-07 | current |
| Hitco Carbon Composites | Shield-Heat, AFT LH HC-740-0220-343 | 740-0220-343 | Airbus A319-131, A319-132, A319-133 | 2011-02-07 | current |
| Jet Avion Corporation A Heico Aerospace Company | Shield-Heat, HPC, 13 and 14 Stg JA58H024-01 | 58H024-01 | Pratt & Whitney PW4074, PW4074D, PW4077 | 2010-10-13 | current |
| Smith-West INC | Shield-Heat, number 4 and number 5 Bearing, Inner, Assembly of SW803919 | Pratt & Whitney 803919 | Pratt & Whitney JT8D-1, -1A, -1B | 1993-04-12 | current |
| Smith-West INC | Shield-Heat, number 4 and number 5 Bearing, Outer, Assembly of SW803920 | Pratt & Whitney 803920 | Pratt & Whitney JT8D-1, -1A, -1B | 1993-04-12 | current |
| Smith-West INC | Shield-Heat, number 4 and number 5 Bearing, Rear, Assembly of SW749609 | Pratt & Whitney 749609 | Pratt & Whitney JT8D-1, -1A, -1B | 1993-04-12 | current |
| Thermal Structures INC | Shield-Heat number 4 - number 5 Bearing, Rear Assembly 3-900013 | Pratt & Whitney 749609 | Pratt & Whitney JT8D-1 thru -219 | 1991-12-01 | current |
| Thermal Structures INC | Shield-Heat number 6 Bearing Assembly of 10-890037 | Pratt & Whintey 5006653-01 | Pratt & Whitney JT8D | 1991-12-01 | current |
| Thermal Structures INC | Shield-Heat number 6 Bearing Assembly of 10-890038 | Pratt & Whintey 5006655-01 | Pratt & Whitney JT8D | 1991-12-01 | current |
| Thermal Structures INC | Shield-Heat number 4 Bearing Assembly of 10-890039 | Pratt & Whintey 777538 | Pratt & Whitney JT8D | 1991-12-01 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.