SIC Code 3728

Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

Establishments primarily engaged in manufacturing aircraft parts and auxiliary equipment, not elsewhere classified. This industry also includes establishments owned by manufacturers of aircraft parts and auxiliary equipment and primarily engaged in research and development on aircraft parts, whether from enterprise funds or on a contract or fee basis. Establishments primarily engaged in manufacturing or assembling complete aircraft are classified in Industry 3721; those manufacturing aircraft engines and parts are classified in Industry 3724; those manufacturing aeronautical instruments are classified in Industry 3812; those manufacturing aircraft engine electrical (aeronautical electrical) equipment are classified in Industry 3694; and those manufacturing guided missile and space vehicle parts and auxiliary equipment are classified in Industry 3769. Establishments not owned by manufacturers of aircraft parts but primarily engaged in research and development on aircraft parts on a contract or fee basis are classified in Services, Industry 8731.

  • Adapter assemblies, hydromatic propeller
  • Ailerons, aircraft
  • Aircraft armament, except guns
  • Aircraft arresting device system
  • Aircraft assemblies, subĂ„assemblies, and parts, except engines
  • Aircraft body assemblies and parts
  • Aircraft power transmission equipment
  • Aircraft propeller parts
  • Airframe assemblies, except for guided missiles
  • Airplane brake expanders
  • Alighting assemblies (landing gear), aircraft Beaching gear, aircraft
  • Blades, aircraft propeller: metal or wood
  • Bomb racks, aircraft
  • Brakes, aircraft
  • Chaffing dispensers, aircraft
  • Countermeasure dispensers, aircraft
  • Deicing equipment, aircraft
  • Dive brakes, aircraft
  • Dusting and spraying equipment, aircraft
  • Dynetric balancing stands, aircraft
  • Elevators, aircraft
  • Empennage (tail) assemblies and parts aircraft
  • Fins, aircraft
  • Flaps, aircraft wing
  • Fuel tanks, aircraft: including self-sealing
  • Fuselage assemblies, aircraft
  • Gears, power transmission: aircraft
  • Governors, aircraft propeller feathering
  • Hubs, aircraft propeller
  • Instrument panel mockups: aircraft training units
  • Landing gear, aircraft
  • Landing skis and tracks, aircraft
  • Link trainers (aircraft training mechanisms)
  • Nacelles, aircraft
  • Oleo struts, aircraft
  • Oxygen systems for aircraft
  • Panel assemblies (hydromatic propeller test stands), aircraft
  • Pontoons, aircraft
  • Propeller alining tables
  • Propellers, variable and fixed pitch and parts-aircraft
  • Pumps, propeller feathering
  • Refueling equipment, airplane: for use in night
  • Research and development on aircraft parts and auxiliary equipment
  • Roto-blades for helicopters
  • Rudders, aircraft
  • Seat ejector devices, aircraft
  • Spinners, aircraft propeller
  • Stabilizers, aircraft
  • Target drones, aircraft
  • Targets, trailer type: aircraft
  • Tow targets, aircraft
  • Training aids, aircraft: except electronic
  • Transmissions, aircraft
  • Turret test fixtures, aircraft
  • Turrets and turret drives, aircraft
  • Wheels, aircraft
  • Wing assemblies and parts, aircraft

Companies assigned to SIC code 3728:

CIK Company Ticker
0000824070 ADVANCED INPUT DEVICES INC
0001689275 Young & Franklin Inc.
0001706090 North Hills Signal Processing Overseas Corp.
0001378716 CDA INTERCORP LLC
0001771902 Sunbank Family of Companies, LLC
0001580072 Whippany Actuation Systems, LLC
0001771895 TREALITY SVS LLC
0000908258 AEROSPACE CREDITORS LIQUIDATING TRUST
0001689284 Beta Transformer Technology Corp
0001486783 CEF Industries, LLC
0001142160 CHAMPION AEROSPACE LLC
0001264277 ARMTEC COUNTERMEASURES CO
0001638075 Telair US LLC
0000076267 PARK AEROSPACE CORP PKE
0001264293 MASON ELECTRIC CO
0000861361 B/E AEROSPACE INC BEAV
0001614968 Airborne Systems North America Inc.
0001404922 AeroControlex Group, Inc.
0001689276 Data Device Corp
0001518066 McKechnie Aerospace Holdings, Inc.
0001137411 ROCKWELL COLLINS INC COL
0001503143 Esterline International Co
0001614963 Airborne Systems North America of CA Inc.
0001377125 Avionic Instruments LLC
0000073605 OAKRIDGE HOLDINGS INC OKRG
0001689429 ILC Holdings, Inc.
0001404702 Leach International Corp
0000802825 PRECISION AEROTECH INC /DE/
0001059562 LMI AEROSPACE INC LMIA
0001649801 Nova Smart Solutions Inc
0001035119 JET AVIATION TRADING INC
0001657904 PneuDraulics, Inc.
0001518071 Electromech Technologies LLC
0000318716 U.S. Aerospace, Inc. USAE
0001567706 Bridport Holdings, Inc.
0001067873 AS-IP TECH INC
0001771893 ScioTeq LLC
0001264290 JANCO CORP
0001758436 Symetrics Industries, LLC
0001758412 Extant Components Group Intermediate, Inc.
0000008063 ASTRONICS CORP ATRO
0001758441 Kirkhill Inc.
0001121732 INFINITY PARTNERS LTD
0001121735 PCI NEWCO INC
0001758516 TEAC Aerospace Technologies, Inc.
0001567701 HARCO LLC
0001486781 Dukes Aerospace, Inc.
0001403204 Aviation Technologies, Inc.
0001614965 Airborne Acquisition, Inc.
0000801907 BALLISTIC RECOVERY SYSTEMS INC BRSI, BRSIE
0001771898 Gamesman Inc.
0001758410 TransDigm UK Holdings plc
0001121734 CUSTOM WOODWORK & PLASTICS LLC
0001273055 AVISTA INC
0001567717 Bridport Erie Aviation, Inc.
0001476515 Spirit AeroSystems, Inc.
0001771896 Esterline Technologies SGIP LLC
0001009891 AIR INDUSTRIES GROUP
0001076441 DECRANE HOLDINGS CO
0001158486 Logistical Support, Inc
0001758515 TEAC Aerospace Holdings, Inc.
0001121743 DAH-IP HOLDINGS INC
0001121742 DAH-IP INFINITY INC
0000945235 M & F WORLDWIDE CORP MFW
0001567707 AmSafe, Inc.
0001518070 Texas Rotronics, Inc.
0001264279 Auxitrol Weston USA, Inc.
0001758503 Symetrics Technology Group, LLC
0001643617 L&S Light & Strong, Ltd.
0001036652 NORTHSTAR AEROSPACE INC
0001614966 Airborne Global Inc.
0001310663 K&F Industries Holdings, Inc.
0001036650 DERLAN MANUFACTURING INC
0001689277 Tactair Fluid Controls, Inc.
0001503144 NMC Group, Inc.
0001614967 Airborne Systems NA Inc.
0000832369 COLTEC HOLDINGS INC
0001121741 DECRANE AIRCRAFT FURNITURE CO LP
0001404701 Leach Holding CORP
0000030305 DUCOMMUN INC /DE/ DCO
0001486752 ACME Aerospace, Inc.
0001657901 Pexco Aerospace, Inc.
0001264297 MEMTRON TECHNOLOGIES CO
0001567722 Bridport-Air Carrier, Inc.
0001689430 Johnson Liverpool LLC
0001614964 Airborne Systems North America of NJ Inc.
0000739013 NORWICH AERO PRODUCTS INC
0000880765 DECRANE AIRCRAFT HOLDINGS INC
0001107415 RADIANT ENERGY CORP
0001639209 Telair International LLC
0001486784 Bruce Aerospace, Inc.
0001121738 INTERNATIONAL CUSTOM INTERIORS INC
0000106092 WESTERN GEAR CORP
0001771839 Esterline Europe Co LLC
0001404705 Palomar Products, Inc.
0001260221 TransDigm Group INC TDG
0001077673 MarathonNorco Aerospace, Inc.
0000851797 K&F INDUSTRIES INC
0001771900 Souriau USA, Inc.
0001771841 17111 Waterview Pkwy LLC
0001518064 Hartwell Corp
0001264289 HYTEK FINISHES CO
0001614971 Avionics Specialties, Inc.
0001404710 Armtec Countermeasures TNO Co.
0001077670 TRANSDIGM INC
0001081008 COMPASS AEROSPACE CORP
0001084402 ADAMS RITE AEROSPACE INC
0001615730 Airborne Holdings, Inc.
0001758445 Skandia, Inc.
0001567715 Shield Restraint Systems, Inc.
0001689285 Beta Transformer Technology LLC
0000849240 HAWK CORP HWK
0001403202 Transicoil LLC
0001434854 Vought Aircraft Holdings, Inc.
0000099359 BREEZE-EASTERN LLC BZC
0001121744 CARL F BOOTH & CO LLC
0001614930 Aerosonic LLC
0000814587 HILL INVESTORS INC
0000889348 CPI AEROSTRUCTURES INC CVU
0001518069 Semco Instruments, Inc.
0001121740 DECRANE AIRCRAFT SEATING CO INC
0001176970 DUNLOP STANDARD LTD
0000862255 REINHOLD INDUSTRIES INC/DE/ RNHDA
0001264278 ARMTEC DEFENSE PRODUCTS CO
0001518065 McKechnie Aerospace DE, Inc.
0001404704 Leach Technology Group, Inc.
0000910649 SABRELINER CORP
0001503142 Racal Acoustics, Inc.
0001771913 TA Aerospace Co.
0000084801 ROHR INC
0001095803 DUNLOP STANDARD AEROSPACE HOLDINGS PLC
0001027664 ELBIT SYSTEMS LTD ESLT
0001529278 Schneller LLC
0001264276 ANGUS ELECTRONICS CO
0001077672 TRANSDIGM HOLDING CO
0001264292 KORRY ELECTRONICS CO
0001706089 North Hills Signal Processing Corp.
0001377127 Skurka Aerospace Inc.
0001404713 CMC Electronics Aurora LLC
0001418099 AmSafe Global Holdings Inc
0001495702 Extant Components Group Holdings, Inc.
0001364885 Spirit AeroSystems Holdings, Inc. SPR
0001278061 VOUGHT AIRCRAFT INDUSTRIES INC
0001771899 Joslyn Sunbank Company, LLC

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