Technical Standard Order parts refer to parts adhering to the minimum performance standards set forth by the Federal Aviation Administration (FAA) for materials, parts, processes, and appliances found in civil aircraft. Any part of an aircraft must have authorization that it meets these standards in order for the aircraft to be considered airworthy. The most basic authorization is called a type certificate. A secondary certification, called a supplementary type certificate, is given to aircraft that have undergone major structural modifications, additions, or repairs. For example, if a passenger aircraft is converted into a freight aircraft, a supplementary type certificate must be issued before the aircraft is able to take flight.
TSO Aviation standards are the highest level of authorization and serve as a standardized criteria for manufacturers to adhere to. For a part of an aircraft to be TSO certified, it must meet standards relating to electrical, safety, and environmental performance. The electrical standards that must be followed are capacity and power ratings at different temperatures, charge and discharge characteristics, life cycle testing, charge acceptance, shelf life, and more. Safety criteria includes short circuits, insulation resistance, dielectric strength, explosion containment, and general strength of parts. Lastly, TSO certified parts must be environmentally efficient at different altitudes, humidities, and be resistant to fluid and fungal contamination.
For customer convenience, Aviation Orbit’s inventory is conveniently catalogued into an FAA TSO database. This, coupled with our FAA TSO search tool, allows customers to quickly and easily find the exact parts they are looking for. Not only is Aviation Orbit FAA AC 00-56B accredited and ISO 9001:2015 certified, but also the only independent distributor with a No China Sourcing Policy, ensuring that each part you purchase from us will come from a reliable manufacturer. To see how Aviation Orbit and ASAP Semiconductor are revolutionizing the purchasing process, submit an RFQ today. Our team of dedicated account managers are standing by and will respond to your request in 15 minutes or less.
| TSO Number | TSO Holder Name | TSO Title | Part Model Number/Name |
|---|---|---|---|
| TSO-C150 | trelleborg sealing soluti | variseal m | pvzha10043, |
| TSO-C8C | acss | bracket mounting | 4067493-( ), |
| TSO-C49A | ultra electronic flightli | indicator, ng %rpm | model 9a2840-1, model 9a2730, |
| TSO-C4C | aerosonic llc | aerosonic sensor unit (asu) | p/n slz7366, |
| TSO-C55 | innovative solutions & su | 9d-80510-2, | |
| TSO-C112 | korry electronics | cta-100a traffic alert collisi | 1042000-xxx, |
| TSO-C66B | universal avionics system | 1151, 1058-01-10, 10580-1-12, 1111, 1121, 1123, 1131, 1132, 1141, 1120, 1161, 1162, 1163, 1171, 1172, 1173, 15.6 1000-1-10, 11, 12, 13, 20, 21, 22, 23/ 1180-1-10, 11, 12, 13, 20, 21, 22, 23/1161-1-11, 12, 13, 14, 15, 21, 22, 23, 24, 25, uns-1 1000 series, 1100 series 1101, uns-1 jr. 1180, 1030, uns- | |
| TSO-C37B | becker flugfunkwerk gmbh | comm 2000, | |
| TSO-C127A | recaro aircraft seating a | lh, tpl, narrow, no recline | 3510a359a32-431, |
| TSO-C148 | moeller manufacturing & s | washer, revision ew | p/n bacw10p (xxx) (xxx) series, |
| TSO-C39B | ki holdings co., ltd. | dbl std otbd rh | ars-694, p/n 83266b13012-402, |
| TSO-C55A | avidyne corporation | iru software | 510-00773-( ), |
| TSO-C88A | innovative solutions & su | air data display unit (addu) | 9d-80130-7, 9d-80130-11, 9d-80130-15, |
| TSO-C22G | pacific scientific htl/ki | lap belt assembly: rotary buck | p/n 1111500-353, |
| TSO-C3C | honeywell international i | 7012977, md-80 4056512-( ), md-80 4056511-( ), md-80 4055900-( ), 7011672-( ), md-80 4056513-( ), md-80 4056510-( ), | |
| TSO-C127A | ki holdings co., ltd. | dbl ctr i/a rh with dsb | ars-710, p/n 83269b17995-411, |
| TSO-C150 | ti specialty polymer prod | s32893( ), s32928( ), s32927( ), s32925(), s32918(), s32914( ), s32910( ), s32909( ), s32860(), s32852(), s33129( ), s32892( ), s32891( ), s32875(), s32862(), s32861(), s32929( ), s32894( ), s33121(), s30775(), s33309( ), s33305(), s33300(), s33299(), s33277( ), s33243( ), s33157( ), s33087(), s3261 | |
| TSO-C39C | timco aerosystems | seat assy., triple, e/r, e/r l | b1000s, p/n 70697-412-( ), b1000s, p/n 70697-412-( ), b1000s, p/n 70697-412-( ), |
| TSO-C34C | wulfsberg electronics div | rcvr, vns 41 nav system | model vn-411b, p/n 066-1101-( ), |
| TSO-C90C | telair international | seat pallet | dpa50056-501, dpa50056-( ) series, dpa50056-1, |
| TSO-C66A | bendix general aviation | cn-2011 in-2014( ), dma-37a 2041167, dma-37a 2041167-( ), -3706, -3707, 3709, dme-2030 dm-2031a, p/n 4000985-( ), in-2032a, p/n 4000986-( ), ad-2034a, p/n 4000988-( ), | |
| TSO-C123A | l-3 communications, aviat | fa2100 solid state cockpit voi | model fa2100cvr p/n 2100-1( ), |
| TSO-C44A | rockwell international av | efd-4076( ), efd-4076 622-9810-010, rsp-4000 822-0273-004, efd-4076 622-9810-007/-008, efd-4076 622-9810-003, -004, ecp-4003 822-0108-001, ecp-4002 829-0115-002, efd-4077 622-9978-002, rsp-4000 822-0273-001, ecp-4000( ), ecp-4003 822-0108-002, efd-4077 622-9978-020, efd-4077 622-9978-022, efd-4077 6 | |
| TSO-C105 | rockwell collins | input/output module | model iom-6000, p/n 822-2396-032, model iom-6500, p/n 822-2397-031, model iom-6500, p/n 822-2397-001, model iom-6000, p/n 822-2396-012, model iom-6000, p/n 822-2396-002, model iom-6500, p/n 822-2397-011, |
| TSO-C26C | meggitt aircraft braking | nose wheel assy. | 5013956, 5014041, 90000581, |
| TSO-C45A | avidyne corporation | primary flight display (pfd) | 700-00006-( ) with software p/n 530-00183-( ), 700-00006-( ) with software p/n 530-00171-( ), |
| TSO-C39B | brice manufacturing co. | economy class passenger seats | model b1000 p/n 70546-407-004, model b1000 p/n 70547-407-004, model b1000 p/n 70546-408-004, model b1000 p/n 70546-408-004, model b1000 p/n 70546-407-004, model b1000 p/n 70545-407-004, model b1000 p/n 70545-407-004, model b1000 p/n 70547-407-004, model b1000 p/n 70548-407-004, model b1000 p/n 70548 |
| TSO-C22E | irvin great britain ltd. | ab1( ), ab3( ), ab6( ), | |
| TSO-C129A | gables engineering, inc. | vhf nav/gls control panel | model g7612( ), model g7613-322, |
| TSO-C127A | ki holdings co., ltd. | dbl lh otbd | p32b73, p/n p3241b7j404-401, p32b73, p/n p3241b7j401-401, ars-847, p/n 83222b18670-401, |
| TSO-C127A | ki holdings co., ltd. | dbl rh ctr | pb7-2001, p/n pb7jl-20008-404, |
| TSO-C39B | ki holdings co., ltd. | tpl 3" narrow 2.7" offset with | ars-577, p/n 83-220b9778-410, |
| TSO-C127A | timco aerosystems | seat assy., triple rh y-belt, | model b3500, p/n 3503181-452-( ), model b3500, p/n 3503181-462-( ), |
| TSO-C54 | rockwell collins | onboard maintenance system app | model omsa-6000, p/n 810-0106-001, |
| TSO-C90D | amsafe bridport limited | net pallet | p/n mn55-03065( ), p/n mn55-03073( ), |
| TSO-C127A | recaro aircraft seating a | rh tpl, hc nar offset, hic pad | 3510f930-32z241, |
| TSO-C3E | l-3 communications avioni | flight display system | fds-5200, 9200-22400-( )( ) where 9200-22400-0101 is the first in the series, 9200-22400-( )( ) where 9200-22400-0101 is the first in a series, fds-5200, |
| TSO-C72C | flight line products, llc | bottom cushion assy. xnrw, l/h | p/n fw0208029-013( ), |
| TSO-C113 | avionics display corporat | 202000-902, | |
| TSO-C106 | revue thommen ag | ad3x.( ), ac32.( ), | |
| TSO-C127A | hubei ali-jiatai aircraft | right-hand triple, no recline, | p/n kky400-0934-211, |
| TSO-C148 | alcoa fastening systems | special, shims, all series | ca1769-( ), ca18029-( ), ca17189-( ), ca1718-( ), ca18323-( ), ca18208-1, ca1818-( ), ca17023-( ), ca21340-( ), ca2077, ca2012, ca21057-1c, ca21029-1, ca21033-1, ca21034-1, ca21034-3, ca21035-1, ca21035-3, ca21036-1, ca20006-1, ca1878-( ), ca1880-( ), ca21211-4, ca21210-4, ca21196-( ), ca21197-( ), |
| TSO-C44 | ametek aerospace products | 8tj54, 8dj171, 8dj180, 8dj88, 8dj96, 8dj97, 8tj100, 8tj51, 8dj127, 8tj61, 8tj77, 8tj85, 8tj88, 8tj89, 8tj50, 8dj136, 8dj126, 8dj125, 8dj121, 8dh64, 8tj95, 8dj170, 8dj142, | |
| TSO-C36C | telephonics | connector kit h-l | 3605839-1032, |
| TSO-C177 | universal avionics system | cvfdr w/rips | p/n 1605-01-xx, scn 2000.0.x, 1605-01-00, scn 2000.0.x, |
| TSO-C113 | avidyne corporation | acm100 aircraft configuration | 700-00156-( ), |
| TSO-C144 | comant industries, inc | passive gps antenna (incomplet | ci 420-230, |
| TSO-C3D | astronautics corp. of ame | turn and slip instrument | (cp) hardware 198040-( ), software 198233-( ), |
| TSO-C148 | alcoa fastening systems | nut, 6 point | spl42-(*), |
| TSO-C127A | c&d zodiac | double, no recline seat assemb | 41034002-143,-144, |
| TSO-C149 | rexnord industries llc | 00366-1942 | htd11-31a1-510, |
| TSO-C8 | aeritalia, s.p.a. | 8.041.008.1.01, 21020( ), 21030( ), 21040( ), 21060( ), 8.041.003, 8.041.708.1, 8.041.008.1, 8.041.708, 8.041.503, 8.041.508, 8.041.508.1, 8.041.603, 8.041.608, 8.041.608.1, 8.041.703, 8.041.008, | |
| TSO-C151B | avidyne corporation | ifd6000i integrated flight dis | 700-00171-( ), |
| TSO-C113A | gables engineering, inc. | cursor control panel | model g7275( ), |
| TSO-C39B | ki holdings co., ltd. | dbl std 0.8" o/s otbd rh | ars-694, p/n 83266b13012-404, |
| TSO-C127 | ki holdings co., ltd. | seat top assy tpl 3in reclinin | ars-596, p/n 83236b17873-421, ars-596, p/n 83236b17916-421, ars-596, p/n 83236b17916a421, ars-596, p/n 83236b17873a421, |
| TSO-C9C | rockwell international av | iaps card cage | icc-3110, 822-2190-001, icc-3111, 822-2191-001, |
| TSO-C148 | alcoa fastening systems | keensert blind insert | tr24809, |
| TSO-C40C | ups aviation technologies | interface | 430-6041-0xx apollo db30 dme/rmi/arinc 419, |
| TSO-C169A | rockwell collins | radio tuning system applicatio | model rtsa-6000, p/n 810-0048-601, model rtsa-5000, p/n 810-0299-002, |
| TSO-C55 | aero-mach labs inc | 10903n01m01, 10537n04m02, 10274n02m00, | |
| TSO-C34B | dm antenna technologies a | dm n25-1, dm n41-1, dm n25-3, dm n25-2, | |
| TSO-C127 | aircraft furnishing ltd. | aa100080, aa100079, aa100001, aa100082, aa100004, aa100081, aa100002, aa100237, aa100241, aa100240, aa100222, aa100238, aa100242, aa100239, aa100243, aa100259, aa100260, aa100290, aa100221, aa100292, aa100293, aa100294, aa100291, aa100220, aa100135, aa100136, aa100137, aa100180, aa100217, aa100218, | |
| TSO-C39B | ki holdings co., ltd. | outboard double rh | ars-255, p/n 83107-935-404fn, ars-255, p/n 83107-935-404f, |
| TSO-C114 | amsafe, incorporated | seat belt airbag assembly | 7092-1-( )-( ), |
| TSO-C26C | cessna aircraft co. mccau | d-30585, d-30671-(x), d-30670-(x), d-30665, d-30629-(x), c-30480, d-30380, d-30292-(x), d-30288, d-30261-(x), d-30255, d-30218, d-30204-(x), d-30179, d-30173-(x), d-30118-(x)/d30063-(x), d-30443-(x), d-30114-(x), c-30018-(x)/d-30600-(x), c-30174, c-30118-(x) or d-30793-(x)/d-30660-(x), c-30018-(x)/d | |
| TSO-C39B | ki holdings co., ltd. | ctr lh f | ars-862 (for berth position only), p/n 83294b19312-404, |
| TSO-C34E | rockwell collins | radio tuning system applicatio | model rtsa-6000, p/n 810-0048-601, model rtsa-5000, p/n 810-0299-002, |
| TSO-C127 | ki holdings co., ltd. | triple with special fitting rh | ars-615, p/n 83-220b9688a414, ars-615, p/n 83-220b9688-414, |
| TSO-C47A | l-3 communications avioni | hold down retainer, dcu-5000 | 9010-20411-( ) where 9010-20411-01 is the first in the series, |
| TSO-C127A | ki holdings co., ltd. | seat top assy -dbl rh for lrw | ars-837, p/n ya3tg-20037-420, |
| TSO-C1C | kidde aerospace | detector, smoke open area 95% | 473076, |
| TSO-C153 | honeywell international, | dual nic with proc module (fir | model nic-200, p/n 7026542-1901, |
| TSO-C43C | b & d instruments and avi | 35006-003, 94002-004, 65016-003-900, 35008-003, 35005-003, 0212-014, -900, 0212-013, -900, 0212-012-900, 65008-003-801, | |
| TSO-C10B | aeritalia, s.p.a. | 16051( ), d22061( ), 16054( ), 16052( ), 16034( ), 16031( ), 16032( ), | |
| TSO-C149 | rexnord industries llc | authorized bearings | da7-25a1-502, dat25-40a1-502, cas14-40a1-501, 09095-88, cas14-48a1-511, cas14-33a1-511, cas14-38a1-511, cas18-42a1-511, cas16-48a1-511, cas16-40a1-505, 85434-9 rev. b, cas16-40a1-511, cas10-31a1-511, cas10-31a1-504, cas10-38a1-511, cas10-26a1-511, cas10-27a1-511, cas12-38a1-511, cas12-42a1-511, cas1 |
| TSO-C25A | 4/flight industries | 480( ), 125, 310( )( ), 350-1, 350-2, 370( )( ), | |
| TSO-C39B | ki holdings co., ltd. | triple lh 1" narrow with adapt | ars-347, p/n 83-166b3625-407, |
| TSO-C39A | ki holdings co., ltd. | sleeper seat dbl std lh | ars-311-a, p/n 145-3641-401, |
| TSO-C63C | honeywell international i | 30? flat plate antenna array | 930-4301-001, |
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