Bolt Special
No failure report names the bolt special. 50 FAA approvals let 11 companies make a replacement bolt special, Spirit Aerosystems INC holding the most (16).
Approved replacement parts 50 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bolt special and sell it as an approved part for the models named. These are the companies holding such approvals for a bolt special:
Spirit Aerosystems INC 16Aviation Materials Management INC 9Kenmore Air Harbor INC 5Kenmore Air Harbor LLC 4Gemini Engineering 4Aviation Materials Management, INC. 4Aviation Materials Management, INC 4Rotair Industries INC 1Jet Avion Corporation A Heico Aerospace Company 1Gemini Engineering INC 1Bcn Aerospace, INC. 1
For these models most: Boeing 757 (18), Boeing 747 (14), Boeing 767 (12), Boeing 777 (3), Boeing 727 (3), Boeing 737 (2), Sikorsky S-64 (1), Sikorsky S-61 (1), Dehavilland DHC-6 (1), Boeing 707 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Kenmore Air Harbor LLC | Bolt – Special, Drag Strut\Fuselage Joint KAC3U159-3 | C3U159-3 | Viking Air Limited DHC-3 | 2026-04-29 | current |
| Kenmore Air Harbor LLC | Bolt – Special, Upper, Axle Strut\Fuselage Joint KAC3U72-3 | C3U72-3 | Viking Air Limited DHC-3 | 2026-04-29 | current |
| Kenmore Air Harbor LLC | Bolt – Special, Upper, Compression Strut\Fuselage Joint KAC3U142-5 | C3U142-5 | Viking Air Limited DHC-3 | 2026-04-29 | current |
| Kenmore Air Harbor LLC | Bolt – Special, Drag Strut\Axle Strut Joint KAC3U160-3 | C3U160-3 | Viking Air Limited DHC-3 | 2026-04-29 | current |
| Jet Avion Corporation A Heico Aerospace Company | Bolt – Special 4P7036JA | International Aero Engines P/N: 4P7036 | International Aero... V2500-A1 | 2021-04-27 | current |
| Bcn Aerospace, INC. | Bolt-Special, Hex Head, Engine BCNCSP282-29 | CSP282-29 | Viking Air Limited DHC-6-100, DHC-6-200, DHC-6-300 | 2018-05-08 | current |
| Aviation Materials Management, INC | Bolt-Special 113N1507-3 | 113N1507-3 | Boeing 757-200 Series, 757-200PF Series | 2015-02-12 | current |
| Aviation Materials Management, INC | Bolt-Special 113N1507-1 | 113N1507-1 | Boeing 757-200 Series, 757-200PF Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC | Bolt-Special 113N1507-13 | 113N1507-13 | Boeing 757-200 Series, 757-200PF Series | 2015-02-12 | current |
| Aviation Materials Management, INC | Bolt Special 113N1312-7 | 113N1312-7 | Boeing 757-200 Series, 757-200CB Series,... | 2015-02-12 | current |
| Aviation Materials Management, INC. | Bolt-Special 113N1507-13 | 113N1507-13 | Boeing 757-200 Series, 757-200PF Series | 2014-09-04 | current |
| Aviation Materials Management, INC. | Bolt-Special 113N1507-1 | 113N1507-1 | Boeing 757-200 Series, 757-200PF Series,... | 2014-09-04 | current |
| Aviation Materials Management, INC. | Bolt-Special 113N1507-3 | 113N1507-3 | Boeing 757-200 Series, 757-200PF Series | 2014-09-04 | current |
| Aviation Materials Management, INC. | Bolt Special 113N1312-7 | 113N1312-7 | Boeing 757-200 Series, 757-200CB Series,... | 2014-09-04 | current |
| Aviation Materials Management INC | Bolt-Special 60-7312 | 60-7312 | Boeing 727-200 Series, 727-200F... | 2013-03-25 | current |
| Aviation Materials Management INC | Bolt-Special 113N1507-1 | 113N1507-1 | Boeing 757-200 Series, 757-200PF Series,... | 2013-02-26 | current |
| Aviation Materials Management INC | Bolt Special 113N1312-7 | 113N1312-7 | Boeing 757-200 Series, 757-200CB Series,... | 2013-02-26 | current |
| Aviation Materials Management INC | Bolt-Special 113N1507-3 | 113N1507-3 | Boeing 757-200 Series, 757-200PF Series | 2013-02-26 | current |
| Aviation Materials Management INC | Bolt-Special 113N1507-13 | 113N1507-13 | Boeing 757-200 Series, 757-200PF Series | 2013-02-26 | current |
| Kenmore Air Harbor INC | Bolt Special Strut Attachment Lower KAC3W129-3 | C3W129-3 | Viking Air Limited formerly de Havilland Aircraft) (DHC-3 | 2012-11-01 | current |
| Kenmore Air Harbor INC | Bolt Special Wing Attachment Front KAC3W110-3 | C3W110-3 | Viking Air Limited formerly de Havilland Aircraft) (DHC-3 | 2012-11-01 | current |
| Kenmore Air Harbor INC | Bolt Special Rear Wing Attachment KAC3W109-3 | C3W109-3 | Viking Air Limited formerly de Havilland Aircraft) (DHC-3 | 2012-11-01 | current |
| Kenmore Air Harbor INC | Bolt Special Strut Attachment Top KAC3W128-3 | C3W128-3 | Viking Air Limited formerly de Havilland Aircraft) (DHC-3 | 2012-11-01 | current |
| Kenmore Air Harbor INC | Bolt Special Main Float Strut KAC3UF104-3 | C3UF104-3 | Viking Air Limited formerly de Havilland Aircraft) (DHC-3 | 2012-11-01 | current |
| Aviation Materials Management INC | Bolt-Special 113N1507-1 | 113N1507-1 | Boeing 757-200 Series, 757-200PF Series,... | 2010-10-05 | current |
| Aviation Materials Management INC | Bolt Special 113N1312-7 | 113N1312-7 | Boeing 757-200 Series, 757-200CB Series,... | 2010-10-05 | current |
| Aviation Materials Management INC | Bolt-Special 113N1507-13 | 113N1507-13 | Boeing 757-200 Series, 757-200PF Series | 2010-10-05 | current |
| Aviation Materials Management INC | Bolt-Special 113N1507-3 | 113N1507-3 | Boeing 757-200 Series, 757-200PF Series | 2010-10-05 | current |
| Gemini Engineering | BOLT SPECIAL 69B13258-1 | 69B13258-1 | Boeing 747-100 Series, 747-200B Series,... | 2009-11-15 | current |
| Gemini Engineering INC | BOLT SPECIAL 69B13258-1 | 69B13258-1 | Boeing 747-100 Series, 747-200B Series,... | 2009-11-15 | current |
| Gemini Engineering | BOLT-SPECIAL 113N1507-13 | 113N1507-13 | Boeing 757-200 Series, 757-200PF Series | 2009-06-03 | current |
| Spirit Aerosystems INC | BOLT-SPECIAL 60-7312 | 60-7312 | Boeing 707-100 LONG BODY, 707-100B LONG... | 2007-04-12 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-87 | 315T4013-87 | Boeing 747-400 SERIES, 747-400F SERIES... | 2007-03-05 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-54 | 315T4013-54 | Boeing 747-400 SERIES, 747-400F SERIES... | 2007-03-05 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-58 | 315T4013-58 | Boeing 747-400 SERIES, 747-400F SERIES... | 2007-03-05 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-56 | 315T4013-56 | Boeing 747-400 SERIES, 747-400F SERIES... | 2007-03-02 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-55 | 315T4013-55 | Boeing 747-400 SERIES, 747-400F SERIES... | 2007-03-02 | current |
| Spirit Aerosystems INC | BOLT-SPECIAL 315W1166-3 | 315W1166-3 | Boeing 777-200 SERIES | 2007-03-02 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-57 | 315T4013-57 | Boeing 747-400 SERIES, 747-400F SERIES... | 2007-03-02 | current |
| Spirit Aerosystems INC | BOLT-SPECIAL 315W1166-2 | 315W1166-2 | Boeing 777-200 SERIES | 2007-03-02 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-87 | 315T4013-87 | Boeing 747-400 SERIES, 747-400F SERIES... | 2006-02-28 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-54 | 315T4013-54 | Boeing 747-400 SERIES, 747-400F SERIES... | 2006-02-28 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-58 | 315T4013-58 | Boeing 747-400 SERIES, 747-400F SERIES... | 2006-02-28 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-56 | 315T4013-56 | Boeing 747-400 SERIES, 747-400F SERIES... | 2006-02-15 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-57 | 315T4013-57 | Boeing 747-400 SERIES, 747-400F SERIES... | 2006-02-15 | current |
| Spirit Aerosystems INC | BOLT SPECIAL 315T4013-55 | 315T4013-55 | Boeing 747-400 SERIES, 747-400F SERIES,... | 2006-01-30 | current |
| Spirit Aerosystems INC | BOLT-SPECIAL 315W1166-3 | 315W1166-3 | Boeing 777-200 SERIES | 2006-01-30 | current |
| Gemini Engineering | BOLT SPECIAL 113N1020-3 | 113N1020-3 | Boeing 757-200 SERIES, 757-200PF SERIES,... | 2005-04-24 | current |
| Gemini Engineering | BOLT-SPECIAL 69-39645-2 | 69-39645-2 | Boeing 727-200 SERIES, 727-200F SERIES | 2004-05-24 | current |
| Rotair Industries INC | Bolt-Special R1540-61441-0 | Sikorsky S1540-61441 | Sikorsky S61A, D, L | 1997-09-23 | 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.