Hrd Aerosystems INC
Named as the FAA publishes it on its approvals.
Holds 1,581 approvals to make replacement parts. FAA spelling: HRD Aerosystems Inc.
Replacement parts approved 1,581 parts manufacturer approvals, 1,581 current · Valencia, CA
A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (1,177), engine (379), cabin, seats and restraints (18).
Boeing 737 350Boeing 767 244Boeing 747 206Boeing 757 179Boeing 727 136Mcdonnell Douglas DC-10 107Dassault/Sud FAN JET FALCON 107Bombardier CL-600 Challenger and CRJ 107Airbus A300 103Boeing 777 100Airbus A320 100Airbus A330 97
2026-07-28Fill Plug H347792 · replaces 347792 · 787-8, 787-9, 787-10
2026-03-31Piston Retainer H53001143-1 · replaces 53001143-1 · 757-200 Series, 757-200CB Series, 757-300 Series
2026-03-09Stem H201205 · replaces 201205 · 737-900ER Series
2026-03-09Groove Pin H32583 · replaces 32583 · 737-900ER Series
2026-03-09Piercing Pin Assembly H801944 · replaces 801944 · 737-900ER Series
2026-03-09Stem Washer H201253 · replaces 201253 · 737-900ER Series
2026-03-09Water Portable Cylinder P840105 · replaces 840105 · 737-900ER Series
2026-03-09Check H202381 · replaces 202381 · 737-900ER Series
2026-03-09Nozzle H201208 · replaces 201208 · 737-900ER Series
2026-03-09CO2 Cartridge H201386 · replaces 201386 · 737-900ER Series
2026-03-09Spring Washer H205677 · replaces 205677 · 737-900ER Series
2026-03-09Lock Ring H208255 · replaces 208255 · 737-900ER Series
2026-03-09Groove Pin H21130 · replaces 21130 · 737-900ER Series
2026-03-09Copper Washer H8665 · replaces 8665 · 737-900ER Series
2026-03-09Check Assembly P802503 · replaces 802503 · 737-900ER Series
2026-03-06Fill Fitting P35240130-12 · replaces 352401130-12 · 737-900 Series, 737-900ER Series
2026-03-06Rupture Disc P33440018-6 · replaces 33440018-6 · 737-900 Series, 737-900ER Series
2026-02-19Rupture Disc P33440018-7 · replaces 33440018-7 · 737-900 Series, 737-900ER Series
2026-02-19Fill Fitting P35240130-17 · replaces 35240130-17 · 737-900 Series, 737-900ER Series
2025-12-22HousingAssembly P13146 · replaces HTL 13146 · EMB-135BJ(Legacy 600/650)
2025-12-22Plug Valve P13038 · replaces HTL 13038 · EMB-135BJ(Legacy 600/650)
2025-12-22Fill Fitting P13028 · replaces HTL 13028 · EMB-135BJ(Legacy 600/650)
2025-12-22DischargeValve H13059 · replaces 13059 · EMB-135BJ(Legacy 600/650)
2025-12-22FusibleValve P13014 · replaces HTL 13014 · EMB-135BJ(Legacy 600/650)
2025-12-22DischargeValve H13059 · replaces 13059-1 · EMB-135BJ(Legacy 600/650)
2025-12-22Valve Stem P31840000 · replaces HTL 31840000 · EMB-135BJ(Legacy 600/650)
2025-12-16Oxygen Cylinder H21507-04 · replaces 21507-04 · EMB-545
2025-12-16Seat Assembly H803129 · replaces 803129-01 · EMB-545
2025-12-16Gasket H5032 · replaces 5032-01 · EMB-545
2025-12-16Filter H5522 · replaces 5522-00 · EMB-545
2025-12-16Safety Disc H6364-00 · replaces 6364-00 · EMB-545
2025-12-16Head Assembly H802883 · replaces 802883-01 · EMB-545
2025-12-16Packing H55620-01 · replaces 55620-01 · EMB-545
2025-12-16Packing H55620-02 · replaces 55620-02 · EMB-545
2025-12-04Water Portable Cylinder H840105 · replaces 840105 · GIV-X
2025-12-04Stem H201205 · replaces 201205 · GIV-X
2025-12-04Nozzle H201208 · replaces 201208 · GIV-X
2025-12-04Spring H201278 · replaces 201278 · GIV-X
2025-12-04Piercing Pin Assembly H801944 · replaces 801944 · GIV-X
2025-12-04Groove Pin H32583 · replaces 32583 · GIV-X
2025-12-04Copper Washer H8665 · replaces 8665 · GIV-X
2025-12-04Lock Ring H208255 · replaces 208255 · GIV-X
2025-12-04Spring Washer H205677 · replaces 205677 · GIV-X
2025-12-04Check Assembly P802503 · replaces 802503 · GIV-X
2025-12-04Spring H201279 · replaces 201279 · GIV-X
2025-12-04Groove Pin H21130 · replaces 21130 · GIV-X
2025-12-04Check H202381 · replaces 202381 · GIV-X
2025-12-04Stem Washer H201253 · replaces 201253 · GIV-X
2025-12-04CO2 Cartridge H201386 · replaces 201386 · GIV-X
2025-10-15Repair Kit HR1287-101 · replaces R1287-101 · 707-300 Series, 707-400 Series, 707-300B Series
2025-04-15O-Ring H53101188-1 · replaces 53101188-1 · 680
2025-03-17Oxygen Cylinder P6084-33 · replaces 176000-76 · TU206A, TU206B, TU206C
2025-01-16Fill Fitting H35200525 · replaces 35200525 · A300, Model B2-1A, A300
2025-01-16Fill Fitting H35200525 · replaces 35200525 · A300, Model B4-601, A300
2024-12-13Fill Fitting P35240130-20 · replaces 35240130-20 · MBB-BK 117 A1, MBB-BK 117 B1, MBB-BK 117 C1
2024-12-13Rupture Disc P33440018-2 · replaces 33440018-2 · MBB-BK 117 A1, MBB-BK 117 B1, MBB-BK 117 C1
2024-11-19Oxygen Cylinder H21507-04 · replaces 176700-115127351021507-04 · ATR72-101, ATR72-201, ATR72-102
2024-10-29Rupture Disc H477262 · replaces 477262 · 777-200 Series, 777-300 Series, 777-300ER Series
2024-10-29Rupture Disc H446900 · replaces 446900 · 767-200 Series, 767-300 Series, 767-300F Series
2024-09-16Rupture Disc P33440016-7 · replaces 33440016-7 · GIV-X, GV-SP
2024-09-16Fill Fitting P35240130-20 · replaces 35240130-20 · MBB-BK 117-C2, MBB-BK 117-D2, MBB-BK 117-D3
2024-09-16RuptureDisc P33440018-2 · replaces 33440018-2 · MBB-BK 117-C2, MBB-BK 117-D2, MBB-BK 117-D3
2024-09-16Rupture Disc P33440016-1 · replaces 33440016-1 · A319 Model -111, A319 Model -112, A319 Model -113
2024-09-16Fill Fitting P35240130-3 · replaces 35240130-3 · A319 Model -111, A319 Model -112, A319 Model -113
2024-09-09Fill Fitting H52400014-1 · replaces 52400014-1 · ERJ 170-100 STD, ERJ 170-100 LR, ERJ 170-100 SU
2024-09-05Rupture Disc H446555-1 · replaces 446555-1 · BD-100-1A10
2024-07-03Fill Fitting P35240130-4 · replaces 35240130-4 · A319 Model -111, A319 Model -112, A319 Model -113
2024-07-03Rupture Disc P33440018-3 · replaces 33440018-3 · A319 Model -111, A319 Model -112, A319 Model -113
2024-05-09Temperature Coordinating Pressure Gauge H18240912-1 · replaces 18240912-1 · 777-200 Series, 777-300 Series, 777-300ER Series
2024-04-22Battery Power Unit H780134-6 · replaces 780134-6 · 737-8, 737-9, 737-8200
2024-04-17Fill Fitting H35200525 · replaces 35200525 · DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83)
2024-04-15Fill Fitting 52400013-1H · replaces 52400013-1 · AW139, AW169, AW189
2024-04-15Rupture Disc 52300019-1H · replaces 52300019-1 · AW139, AW169, AW189
2024-02-01Gasket H262539 · replaces 262539 · BD-700-1A10, BD-700-1A11
2024-02-01Rupture Disc P33440018-6 · replaces 33440018-6 · 680, 680A
2024-02-01Fill Fitting P35240130-6 · replaces 35240130-6 · 680
2024-02-01Fill Fitting P35240130-2 · replaces 35240130-2 · 680, 680A
2024-02-01Housing Assembly P13146 · replaces 13146 · 560XL, 680, 680A
2024-02-01Valve Plug P13038 · replaces 13038 · 560XL
2024-02-01Nylon Gasket H212605 · replaces 212605 · CL-600-2B16 (604 Variant), BD-700-1A10, BD-700-1A11
The first 80 of 1,581. All part makers.
Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.