A TSO (Technical Standard Order) is a minimum performance standard for specified materials, parts, and appliances used on civil aircraft. When a manufacturer is authorized to produce a material, part, or appliance to a TSO standard, it is referred to as TSO authorization. For TSO parts like TSO-C53A, TSO-C148, TSO-C2D, TSO-C42, TSO-C148, Purchasing Union is here to help. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts for the aerospace, civil aviation, and defense industries, all available with short lead times and competitive prices. For parts not in our inventory, our team of dedicated account managers can efficiently track them down though our extensive international supply chain network that spans United States. To begin the purchasing process immediately, submit an RFQ below. Sales representatives are standing by and will respond to your inquiries in 15 minutes or less, 24/7/365.
| TSO Number | TSO Holder Name | TSO Title | Part Model Number/Name | RFQ |
|---|---|---|---|---|
| tso-c53a | smiths tubular systems - | c: 4, 6, 8, 10, 12, 16, 20, 24 | model 410s series, | RFQ |
| tso-c148 | sps technologies, inc. ae | structural nuts (assembly) | ns203476, ns203475, | RFQ |
| tso-c2d | sextant avionique aerodro | c16221 (xx) (xx), c16221(xx)(xx), | RFQ | |
| tso-c42 | stratoflex, inc. aerospac | 129f001-8ss, 129f001-6ss, 129f001-4ss, 129f001-12ss, 129f001-10ss, 124f001-16ss-l-series, 124f001-10ss-l-series, 111f504-5, 11147-16-l, 11155-10-l, | RFQ | |
| tso-c148 | skybolt aeromotive corp | receptacle ? encapsulated - ad | sk215-5enc, | RFQ |
| tso-c9c | s-tec corporation | autopilot annunciator | 0141-(), | RFQ |
| tso-c54 | safe flight instrument co | stall warning & protection com | c-100106-1, | RFQ |
| tso-c88a | shadin company inc. | 962830a-( )-s-5, 8800-02, 9200-(), 8800( ), 8900( ), 9000-(), | RFQ | |
| tso-c148 | sps technologies, inc. ae | stud | srls5228-428, | RFQ |
| tso-c47 | s-tec corporation | 50784, 50( ), 50815, 50815, 50806, 50806, 50788, 50788, 50787, 50( ), 50784, 50781, 50781, 50761-( ), 50787, 90028-( ), 90028-( ), 90027-( ), 90027-( ), 90014-( ), 90014-( ), 50761-( ), | RFQ | |
| tso-c22f | sacramento avn. upholster | 101-a, 201-b, | RFQ | |
| tso-c39 | siebelwerke atg, gmbh | g112, g117, 102, g116, g113, 101, | RFQ | |
| tso-c9c | s-tec corporation | steering horizon interface | 01180-(), | RFQ |
| tso-c47a | sandia aerospace | kit, install mechanical st32 | 306057-xx, | RFQ |
| tso-c58a | shure communications inc. | 598t, 888tt, am8t, | RFQ | |
| tso-c127 | sicma aero seat | double business class seats | 6550211-31/-33, 6550201-32/-34, | RFQ |
| tso-c49b | sagem avionics, inc | integrated cockpit display sys | icds-8a, p/n 453-0550-8x, icds-8a, p/n 453-0550-8xx, | RFQ |
| tso-c43a | smith aerospace ltd | temperature instruments | 2262-01-1, 2262-01-1 mod x, 2262-02-1 mod x, | RFQ |
| tso-c41c | sigma tek, inc. | 347a, 10468, | RFQ | |
| tso-c39b | simula safety systems, in | 103494, 102100, 103535, 101820, | RFQ | |
| tso-c90c | satco, inc. | series pallet assembly, nas361 | 32764-( ), | RFQ |
| tso-c140 | smiths tubular systems - | iab: 4, 6, 8 | model 190 series, | RFQ |
| tso-c13d | switlik parachute co. | av-35 s-11xxx-(xxxx), av-35 s-11300-( )/s-11350-( ), av-40 s-12100-(xxxx)/s-12150-(xxxx)/ s-12200-(xxxx)/s-12250-(xxxx)/ s-12300-(xxxx)/s-1250-(xxxx)/ s-12400-(xxxx)/s-12450-(xxxx)/ s-12550-(xxxx), hv-35c s-7200-6/s-9400, ilv-20 s-10000-(xxxx), s-11600-(xxxx), s-11650-(xxxx), | RFQ | |
| tso-c47 | s-tec corporation | engine display enit | 84-132-1/9001039-3 rev a, -4 reva, | RFQ |
| tso-c148 | sps technologies, inc. ae | screw | hb2s-w3-001, 94708, | RFQ |
| tso-c127a | sicma aero seat | type a triple passenger seat | model 1003 p/n 10033( )-( ), | RFQ |
| tso-c148 | sps technologies, inc. ae | nut | ma14640, 2600ht-( )( ), 2600t-( ), 2600( )-( )( )/2700( )-( )( ), 26700ss-( )( ), 3m1047, 4630-014, 12620, bacn11ah, bacn11f, st3740-( ), st3270-( ), nsa5103-( ), s2002-( ), s2018( )( ), ( )( )lha3006-( )-( ), ( )( )ng41-( )-( ), ns203595, ns202143-( ), ns202494, ns202493, ns103244, ns103254-( )-( ) | RFQ |
| tso-c39b | sicma aero seat | monoplace seat | 9f(xx)1(x)(x)-(x)(xx), | RFQ |
| tso-c23d | spekon sachische spezialk | re-5l, | RFQ | |
| tso-c90 | satco, inc. | pallet assembly | 33460-509, | RFQ |
| tso-c106 | sextant avionique | ump40, p/n 87232329 vo3, | RFQ | |
| tso-c47 | sagem avionics, inc | engine monitoring module, soft | model emm-35h, pn 453-5030-10, | RFQ |
| tso-c39c | sicma | single passenger seat, type a, | 22(xx)1(x)(x)-0(xx), 1c(xx)1(x)(x)-0(xx), | RFQ |
| tso-c148 | sps technologies, inc. | mechanical fastener | 525-518-(), 525-227-(), 222-310-474, 20-069, 106560( )( )( )( )( ), 121256-( ), 114s129-(), 123052-( )-( ), 121650-( ), 122263, 122654-( ), 122672, 310u2100, 2606028, 2617064, 84359( )( )( )-( ), asna2538()(), 94872-14, 93902-()(), 6887385, 69193( ) r ( ), 76924( ) ( )( )( ), 75775( )( )( )-( ), 762 | RFQ |
| tso-c64a | scott aviation figgie int | 289-601-( ) series, | RFQ | |
| tso-c140 | smiths tubular systems - | ii: 6, 8, 10, 12, 16, 20, 24 | model 480 series, | RFQ |
| tso-c55 | s-tec corporation | data acquisition unit (dau) | 85-271-(), | RFQ |
| tso-c44b | sagem avionics, inc | emm-35h engine monitoring syst | 453-5030-10, 453-5030-15, | RFQ |
| tso-c44c | sagem avionics, inc | integrated cockpit display sys | icds-8a, p/n 453-0550-8xx, icds-8a, p/n 453-0550-8x, | RFQ |
| tso-c5f | sagem defense securite | magnetic sensor unit | p/n 420-00339-0xx, | RFQ |
| tso-c49b | s-tec corporation | engine display enit | 84-132-1/9001039-3 rev a, -4 reva, | RFQ |
| tso-c57a | sennheiser electronic gmb | 025-230-215, 025-230-115, 025-230-125, 025-230-315, 025-230-316, 025-230-325, 045-230-115, 045-230-325, 025-230-385, 045-250-015, 045-250-025, 045-260-011, 045-305-091, model lhm45, 045-230-315, 045-230-125, | RFQ | |
| tso-c56b | skurka aeropsace inc. | starter generators | p/n 160sg140q-4, revision nc, p/n 150sg1220q, revision k, p/n 150sg122q-4, revision nc, p/n 160sg140q, revision d, p/n 400sgxxxq(-y-z-bbb), p/n 200sgl130q-4, revision nc, p/n 200sgl130q, revision f, | RFQ |
| tso-c8c | smith aerospace ltd | 602rc( ), | RFQ | |
| tso-c23b | springer enterprises | 1( ) z2762so-s, | RFQ | |
| tso-c90c | satco, inc. | container assembly, nas3610-2m | 35200-501, 35200-( ), | RFQ |
| tso-c63a | sperry flight systems avi | primus-21wxd, primus-300, primus-300sl, primus-30a, primus-30wxd, primus-31wxd, primus-400sl, primus-500, primus-40wxd, primus-20wxd, weatherscout ii, primus-10, weatherscout i, primus-90wxd, primus-90, primus-50wxd, primus-400wxd, primus-100, avq-95, avq-85d/s, avq-47, avq-30x(x), avq-30x, primus-2 | RFQ | |
| tso-c43c | sagem avionics, inc | integrated cockpit display sys | p/n 453-0550-1xx, | RFQ |
| tso-c55 | s-tec corporation | 124q1349, 124q1348, 124q1349, 124q1348, | RFQ | |
| tso-c52a | s-tec corporation | programmer/computer | 01192-(), | RFQ |
| tso-c87 | sagem avionics, inc | sagem avionics inc. integrated | 453-0550-6x(x), | RFQ |
| tso-c2d | sagem avionics, inc | integrated cockpit display sys | p/n 453-0550-1xx, | RFQ |
| tso-c9c | s-tec corporation | s-tec horizontal situation ind | 6443-(), | RFQ |
| tso-c113 | s-tec corporation | primary flight display (pdf) | 84-133-1/90010451-1 rev e, | RFQ |
| tso-c139 | sennheiser electronic gmb | aviation headset | p/n 026-( )-2-( ), | RFQ |
| tso-c75 | smiths tubular systems - | iii-a-s/p-f: 3, 4, 5, 6, 8, 10 | model 130s series, | RFQ |
| tso-c142a | saft america, inc. | non-rechargeable lithium cells | l026shx, | RFQ |
| tso-c3e | sagem avionics, inc | integrated cockpit display sys | p/n 453-0550-1xx, | RFQ |
| tso-c148 | sps technologies, inc. ae | structural nuts (channel) | ns203476-1-5, ns203475-1-4, | RFQ |
| tso-c40c | sandel avionics inc. | version: 3.01 primary navigati | p/n sn3500-xxx, | RFQ |
| tso-c4c | sagem avionics, inc | integrated cockpit display sys | icds-8a, p/n 453-0550-8x, icds-8a, p/n 453-0550-8xx, | RFQ |
| tso-c148 | sps technologies, inc. ae | nut, plate, self-locking | bacn10mk, | RFQ |
| tso-c9c | s-tec corporation | controller | 01267, | RFQ |
| tso-c55 | simmonds precision | 393002-007, 391002-332, 333, 334, 417, 418, 419, 420, 421, 422, 391057-297, 473382, | RFQ | |
| tso-c10b | shadin company inc. | altimeter, pressure actuated, | model 420/csdb/serial part number 932810-( ), | RFQ |
| tso-c30b | symbolic displays, inc. | 702242, 30-0218( ), 702084( ), 701364( ), 30-0329( ), 701557( ), | RFQ | |
| tso-c53a | smiths tubular systems - | b: 4, 5 | model 180 series, | RFQ |
| tso-c10b | sagem avionics, inc | sms-40 | 453-7700-00, | RFQ |
| tso-c23b | sky sports inc. | super pig and micro pig, | RFQ | |
| tso-c148 | skybolt aeromotive corp | platemount cam washer | sk2003-aw, | RFQ |
| tso-c113 | sagem avionics, inc | icds 2000p multi-function disp | 453-0550-20, | RFQ |
| tso-c119b | sagem avionics, inc | sagem avionics inc. integrated | 453-0550-6x(x), | RFQ |
| tso-c119b | sensor systems, inc. | tcas ii antenna | s72-1749, | RFQ |
| tso-c49b | s-tec corporation | data acquisition unit (dau) | 85-271-(), | RFQ |
| tso-c148 | sps technologies, inc. ae | nut, self locking, plate, two | 23039024, | RFQ |
| tso-c9c | s-tec corporation | magic 1500 automatic flight co | 01284-()-()-(), | RFQ |
| tso-c6d | smith aerospace ltd | 2855-01-1 mod a, 506mfd1 mod xx, 503mfd( )-( ), 503mfd2-4, 314mfd1-1, 2855-01-1 mod xx, 2855-01-1 mod f, 2855-01-1 mod e, 2855-01-1 mod d, 2855-01-1 mod b, 2855-01-1, 201lsu1 mod xx, 1801cuf1 mod xx, 1701cuf1 mod xx, 2855-01-1 mod c, | RFQ | |
| tso-c100 | strolee of california | 612, 618, 610, 609, 604, 602, 599, | RFQ | |
| tso-c148 | skybolt aeromotive corp | article-shuttle pin | sk246-sp1, | RFQ |
| tso-c95a | sagem avionics, inc | integrated cockpit display sys | p/n 453-0550-1xx, | RFQ |
| tso-c147 | symetrics industries, llc | sky899 traffic alert/ advisory | trc899, p/n 805-11900-001, | RFQ |
| tso-c43c | shadin company inc. | 913211-( ), 963200-( ), | RFQ | |
| tso-c119b | sandel avionics inc. | primary navigation display | sn4500-xxx, | RFQ |
| tso-c9c | s-tec corporation | autopilot disconnect alarm sys | 01274, | RFQ |
| tso-c148 | sps technologies, inc. ae | insert s & washers (retainer) | gy20ret, | RFQ |
| tso-c62e | specialty tires of americ | aircraft tires,tire size/ply r | 31327, | RFQ |
| tso-c9c | s-tec corporation | roll/yaw/trim servo | 0108-(), 0107-(), 0106-(), 0105-(), | RFQ |
| tso-c39a | spinks industries, inc. | al 1018-00-00, | RFQ | |
| tso-c9a | s-tec corporation | s-tec corporation programmer/a | 0103-(), 0104-(), za822sw-t, | RFQ |
| tso-c118 | sagem avionics, inc | sagem avionics inc. integrated | 453-0550-6x(x), | RFQ |
Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality guaranteed We sell only warrantied and traceable parts
Get it fast All inventory ready to ship from our sellers
 |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.
Request for Quote