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-C72C | regent aerospace corp. | bottom cushion assembly, f/b, | p/n 8803252-206, |
| TSO-C22F | rupert industries, inc. | 65-80, 65-528-( ), 81, 65-51, 65-50, 50, | |
| TSO-C34D | h.r. smith ltd. techtest | 10-208( ), | |
| TSO-C135 | goodrich aircraft wheels | brake assembly | p/n 2-1740( ), |
| TSO-C38B | bendix general aviation | rt-221( ), cn-2011, rta-44a, msa-41( ), msa-42a, ps-243a, rt-241a & b, rta-41( ), rta-42a( ), mta-43a, rta-43, np-2041a, | |
| TSO-C129A | cmc electronics inc. | ciu hardware | 100-601913-003, 100-601913-001, 100-601913-002, |
| TSO-C38D | universal avionics system | unilink communications managem | 1068-( ), |
| TSO-C113 | sextant avionique aerodro | c16221 (xx) (xx), c16221(xx)(xx), | |
| TSO-C44A | rockwell international co | efd-4076 622-9810, ecp-4001 622-9989-001/-002, | |
| TSO-C127A | timco aerosystems | seat assy., double b2054, b/c, | b2054, p/n 70757-406-( ), b2054, p/n 70757-406-( ), b2054, p/n 70757-406-( ), |
| TSO-C34E | chelton flight systems | idu-450 software | 25-efis70d-sw-0001, pn 25-efis70d-sw-0001, |
| TSO-C113 | chelton flight systems | idu-450 | pn 42-024001-[], 42-0240001-[], 42-024001-[ ], |
| TSO-C127A | timco aerosystems | seat assembly ? premium econom | model b3050, p/n 3052191-482-( ), model b3050, p/n 3052191-482-( ), |
| TSO-C147 | ps engineering, inc. | control display - intended to | model cp-2500, p/n 050-828-( ), |
| TSO-C115C | rockwell collins | control display unit | p/n cdu-7000f/822-2915-002, |
| TSO-C127A | pac seating system, inc. | forward facing single seat | model (f)s1104-( ), |
| TSO-C148 | alcoa fastening systems | structural nutt | model f56531-(*)-(*), model h56845-(*), model g56454-5-2, model g56450-4-2, model g56451-4-2, model g56455-5-2, model g56456-5-2, model g56460-3-2, model g56462-3-2, |
| TSO-C56A | goodrich power systems | dc starter/generator | 23080-065, |
| TSO-C39C | timco aerosystems | seat assy.,triple, handicap, r | b1000s, p/n 70626-452-( ), b1000s, p/n 70626-452-( ), b1000s, p/n 70626-452-( ), |
| TSO-C39B | ki holdings co., ltd. | dbl i/a ctr rh w/o lh side arm | ars-647, p/n 83253b11200-408, ars-651, p/n 83253b15497-404, ars-647, p/n 83253b15484-408, ars-651, p/n 83253b11235-404, |
| TSO-C39C | brice manufacturing co. | seat assy., double, hdcp, no r | model b1010ss, p/n 70691-464-( ), |
| TSO-C34E | avidyne corporation | acd215 control display unit | 700-00150-( ), |
| TSO-C148 | alcoa fastening systems | floating receptacle assembly | ca17252, |
| TSO-C62D | bridgestone corporation | aircraft tires 27x7.75r15, 12p | p/n apr05101, |
| TSO-C40C | l-3 communications avioni | gray bezel, external air data | gh-3900.2, p/n 9200-34700-0101(first in series), |
| TSO-C34E | wulfsberg electronics div | nav receiver | 400-048500-( ), |
| TSO-C129A | honeywell international i | enhanced ground proximity comp | 965-1076-040-220-220 (960-2224-013), 965-1076-020-220-220 (960-2225-011), 965-1076-030-220-220 (960-2230-007), 965-1676-002, 965-0976-020-220-220 (960-0336-010), 965-0976-003-220-220 (960-0329-023), 965-1076-001-220-220 (960-2226-013), 965-0976-060-220-220 (960-0337-006), 965-0976-040-220-220 (960-0 |
| TSO-C39C | pac seating system, inc. | 2 place forward /aft facing se | model (f)s2409-( ), |
| TSO-C11E | kidde aerospace | detector, lower rail | 473971, |
| TSO-C165 | avidyne corporation | aircraft configuration module | 700-00156-( ), pn 700-00156-( ), |
| TSO-C4C | northrop grumman, litton | ltn-96-100 light emiting diode | 458900-03-05, |
| TSO-C165 | avidyne corporation | acm100 aircraft configuration | 700-00156-( ), p/n 700-00156-( ), |
| TSO-C127A | ki holdings co., ltd. | tpl ctr 2.4 in nrw for lrw w/o | y21b73, p/n yb7nh-20062-403, |
| TSO-C8E | l-3 communications avioni | black bezel, internal attitude | gh-3900.2, p/n 9200-34600-0201(first in series), |
| TSO-C39C | pac seating system, inc. | two place forward/aft facing s | fs2208-( ), fs2206-( ), |
| TSO-C127 | ki holdings co., ltd. | dbl 6"reclining lh and special | ars-597, p/n 83-237b8545a412, ars-597, p/n 83-237b8545-412, |
| TSO-C132 | ems technologies canada l | hga-2110, white, 115vac | model amt-3800, p/n 1242-a-0110-01, |
| TSO-C39C | ki holdings co., ltd. | tpl rh o/s leg | p11b31, p/n p1163b3n104-401, p11b31, p/n p1163b3n102-401, |
| TSO-C113 | gables engineering, inc. | standby multifunction controll | model g7284( ), |
| TSO-C170 | rockwell international av | multi-function key panel input | pn 810-0228-001, |
| TSO-C150 | rubbercraft corp. | aircraft seal | 20358-xx, 40252 rev. c, |
| TSO-C39C | timco aerosystems | seat assy., triple, f/r, r/h ( | b1000sv, p/n 70733-406-( ), b1000sv, p/n 70733-406-( ), b1000sv, p/n 70733-406-( ), |
| TSO-C31D | honeywell international | 064-01074-0101, 064-01073-0101, 050-03699-001, 050-03699-0002, 050-03699-0000, | |
| TSO-C113 | innovative solutions and | pilots mission display (pmd) | 9d-84011-1, |
| TSO-C196A | honeywell international i | field loadable operational pro | p/n nh2198( ) where nh2198am01 is the first in a series, |
| TSO-C127A | ki holdings co., ltd. | dbl ctr last row two armrest l | ars-707, p/n 83262b18268-403, ars-707, p/n 83262b18002-403, |
| TSO-C127A | brice manufacturing co. | seat assy., triple, hdcp, e/r, | b3500er, 3503112-451-( ), |
| TSO-C72C | artcraft industries corp. | 15253-( ), 15281( ), 30175-( ), 30177-( ), 30238-( ), 15252-( ), | |
| TSO-C146C | universal avionics system | uns-1lw fms | 3116-( ), scn -1000.x1100.x, |
| TSO-C6D | sandel avionics inc. | mt102 magnetic transducer acce | p/n: 82012-90, |
| TSO-C44C | electronics international | pressure altitude transducer, | pt-30alt, |
| TSO-C63B | honeywell international i | radar systems | rdr-4b, rdr-4a, |
| TSO-C39C | brice manufacturing co. | seat assy., triple, standard, | b1000sv, 70734-411-( ), |
| TSO-C127A | ki holdings co., ltd. | tpl ctr with 7.75" wider armre | ars-833, p/n 83274b16049-403, ars-833, p/n 83274b16049-423, |
| TSO-C118 | rockwell international av | tuning and control panel softw | col4f00250901, |
| TSO-C127A | c&d zodiac inc | single seat assembly, narrow, | 41288002-101-( )-( )-( ), |
| TSO-C113 | rockwell collins | tuning and control panel softw | col4f 0025 0901, |
| TSO-C113 | ultra electronic flightli | digital display monitoring pan | model 7700-p1 for pen turbo, |
| TSO-C6E | avidyne corporation | aircraft configuration module | pn 700-00156-( ), 700-00156-( ), |
| TSO-C8A | karnish instrument inc. | ac 119, | |
| TSO-C72C | regent aerospace corp. | bottom cushion assembly std-fl | 884545-01, |
| TSO-C38D | marconi mobile s.p.a. sta | vhf radio communication transm | 3-91864.0000//a, e3958.1100, rac-0137/01, |
| TSO-C39B | ki holdings co., ltd. | tpl 3.3" nrw no rec with one w | ars-659, p/n 83256b12036-410, |
| TSO-C39C | ki holdings co., ltd. | tpl lh i/a with prox light | ars-869, p/n 83304b20420-401, |
| TSO-C9C | motorola aviation electro | m-4, | |
| TSO-C127A | ki holdings co., ltd. | tpl no rec with super slide ta | ars-644, p/n 83236b10619a441, ars-644, p/n 83236b10619-441, |
| TSO-C72C | regent aerospace corp. | bottom cushion assy, f/b, iat | 887310-45, |
| TSO-C106 | aspen avionics | efd1000-500 map executable obj | 302-00007-(), |
| TSO-C148 | alcoa fastening systems | stud bolt | ca22070-6-( )rs, ca21384-( ), ca21385-( ), ca21386-6-( )rs, ca21387-6-( )tx, ca21388-( ), ca21389-( ), ca21390-( ), ca21381-( )tx, |
| TSO-C36E | sandel avionics inc. | version: 1.00 primary attitude | p/n 82010, sa4550-(xxx), |
| TSO-C127A | timco aerosystems | seat assembly ? premium econom | model b3050, p/n 3053191-485-( ), model b3050, p/n 3053191-485-( ), |
| TSO-C39A | ki holdings co., ltd. | prestige class seat dbl lh b | ars-311, p/n 145-3263-403, |
| TSO-C10B | kelly manufacturing compa | 37-1001-( ), | |
| TSO-C127A | c&d zodiac inc | triple offset seat assembly | 41353001-124, 41353001-123, |
| TSO-C127A | brice manufacturing co. | seat assy., triple, e/r, iat, | b3500er, 3503112-404-( ), |
| TSO-C39C | timco aerosystems | seat assy., triple exit, no wa | b1010ss, p/n 70792-414-( ), b1010ss, p/n 70792-414-( ), b1010ss, p/n 70792-414-( ), |
| TSO-C127A | timco aerosystems | l/h aft outbd dbl premium econ | model 3040, p/n 3042191-453-( ), |
| TSO-C54 | utc aerospace systems | smartprobe air data computer w | model 2015tb-( ), p/n 2015tb, model 2015tc-( ), p/n 2015tc, |
| TSO-C39C | b/e aerospace inc. | 5th row outboard lh | model be17.3-1-43, p/n 1040101-021je14, |
| TSO-C36E | astronautics corp. of ame | software | 262505-(), |
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