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Explore TSO (Technical Standard Orders) Parts Catalog

A Technical Standard Order (TSO) part is one that has been manufactured to meet specific performance standards as dictated by the Federal Aviation Administration (FAA). With TSO standardization, authorities ensure that materials, parts, and appliances all have been approved for production and have shown how they will be installed and function on a particular aircraft. At NSN Sphere, we can help you locate and procure a variety of TSO parts that have been sourced from top global manufacturers.

With our competitive pricing and availability for top parts such as TSO-C139, TSO-C95A, TSO-C113, TSO-C148, TSO-C53, we can fulfill all your operational needs with ease. If there are particular items from our inventory that you wish to procure, we invite you to send us a completed Request for Quote form through our website. Once received, a dedicated account manager will reach out to you in 15 minutes or less to provide a unique and personalized quote.

TSO No. TSO Holder Name TSO Title Part Model Name RFQ
tso-c139 alto technologies corpora aircraft cabin digital audio a 106500-0430-[], RFQ
tso-c95a thales avionics s.a.s. integrated electronic standby p/n c16786ba02, p/n c16786ba01, p/n c16786baa01, RFQ
tso-c113 sextant avionique aerodro N/A c16221 (xx) (xx), c16221(xx)(xx), RFQ
tso-c148 alcoa fastening systems int. threaded, 2lug, plate, co 6526215-(*), ab50315-(*), RFQ
tso-c53 smiths tubular systems - d: 6, 8, 10, 12 model f130 series, RFQ
tso-c40c astronautics corp. of ame mounting tray p/n 273400-( ) where 273400-1 is the first in a series, RFQ
tso-c127a ki holdings co., ltd. tpl otbd 1"nrw rh ars-835, p/n 83283b16712-406, RFQ
tso-c106 aspen avionics ewr50 datalink receiver instal 903-00005-[ ], RFQ
tso-c78 b/e aerospace N/A 118736-24, 174262-08, 174262-95, 4441106-xxx, 174262-10, 174262-11, 174262-12, 174262-90, 174262-91, 174262-09, 174660-92, 17466x-xx, 174662-13, 174662-12, 174662-11, 174662-10, 174660-n6, 174660-n5, 174660-n4, 174662-14, 174660-n2, 17426x-xx, 174660-91, 174660-90, 174660-11, 174660-08, 174642-05, 1 RFQ
tso-c148 alcoa fastening systems nut assembly hex, self alignin st3m774-(*), RFQ
tso-c39c brice manufacturing co. seat assy., triple, handicap, 70591-654-( ) b1000ss, RFQ
tso-c45b electronics international engine data converter (edc) fo edc-33t-( ), RFQ
tso-c2d sagem avionics, inc display system icds-8, icds-10, RFQ
tso-c47 westberg manufacturing co N/A k39, k38, k37, RFQ
tso-c127a zodiac inc double seat assembly, front ro 41242002-121,-122,-123,-124, RFQ
tso-c36e rockwell international av adaptive flight display applic 810-0038-100, RFQ
tso-c9c rockwell international av adaptive flight display 822-1084-415, 822-1084-355/-356/-357/-423/-424/-497/-498, 822-1084-309/-311, 822-1084-483/-484, pn 822-1577-103, pn 822-1577-009, pn 822-1577-303, pn 822-1577-610, pn 822-1577-202, pn 822-1917-202, 822-1753-309/-311, 822-1917-204, 822-1753-483/-484, 822-1753-415, 822-1753-380, 822-1753-355/-356/-357 RFQ
tso-c106 innovative solutions and engine instrument display syst 9k-05224-4, RFQ
tso-c127a b/e aerospace inc. rh dbl back-row model be5.0-2-52 p/n 1003188-006, RFQ
tso-c11e kidde aerospace fire detection control card 474657, RFQ
tso-c4c northrop grumman, litton ltn-51 inertial navigation uni 663450-09, 663450-07, 663450-08-xx, 663450-10, 663450-11, 663450-12, 663450-12-xx, 663450-14, 663450-08, RFQ
tso-c60 decca navigator co., ltd. N/A adl 21m, RFQ
tso-c15c hoye textile corp. N/A grade a, RFQ
tso-c10b avidyne corporation integrated flight display, gps 530-00196-( ), RFQ
tso-c90 driessen aircraft interio cargo pallet 6-1- ( ), 6-5- ( ), RFQ
tso-c127a ki holdings co., ltd. tpl lh 2 in rec y11b33, p/n y1157b3c402-401, RFQ
tso-c47a rockwell international av input/output concentrator appl 810-0193-001, RFQ
tso-c49a harrowe systems, inc. N/A 2092-( ), RFQ
tso-c95 astronautics corp. of ame mach meters software 198233-( ), RFQ
tso-c39c ki holdings co., ltd. tpl no rec 1.6" up right for h ars-704, p/n 83258b18846-445, RFQ
tso-c78 zodiac aerotechnics mask regulator p/n mra(x)(x)(x)-(x), p/n mc20-(x)(x)(x)-(x), p/n mc10-( )( )-(2)( )( ), p/n mf10( )( )-( )( ), RFQ
tso-c39b ki holdings co., ltd. dbl std lh ars-311, p/n 83-145b2994-401, ars-311, p/n 83-145b2994-402, ars-304, p/n 83-138b2458-401, ars-304, p/n 83-138b3311-411, ars-658, p/n 83255b11633-401, ars-553, p/n 83-223b7336-409, ars-553, p/n 83-223b7539-409, ars-707, p/n 83262b16245-401, ars-707, p/n 83262b15270-401, ars-667, p/n 83257b12025-401, RFQ
tso-c39b ki holdings co., ltd. dbl upper deck with in-arm lh ars-304, p/n 83-138b3503-403, RFQ
tso-c63b telephonics recv transmitter model rt-1401b, p/n 4000831-( ), RFQ
tso-c39b ki holdings co., ltd. tpl 1.5" nrw lh ars-659, p/n 83256b12035-401, RFQ
tso-c62c bfgoodrich company N/A 34x10.75-16/12/028-732-2, 32x11.50-15/12/035-837-2, 32x11.50-15/12/031-837-1, 27.7.75-15/12/039-688-1, 6.50-8/8/021-338, 061-338, 083-338-0, 670x210-12/10/028-667, 6.00-6/4/061-315, 6.00-6/6/021-316, 061-316, 083-316, 6.00-6/8/021-317, 061-317, 083-317, 6.50-10/10/021-356, 061-356, 083-356-0, 6.50-1 RFQ
tso-c148 alcoa fastening systems latch assy - dual operated, ex 61l46-( ), RFQ
tso-c127a ki holdings co., ltd. tpl 3" nrw 0.5" offset no rec ars-644, p/n 83236b10621-407, ars-644, p/n 83236b10621a407, RFQ
tso-c43c l-3 communications avioni bracket assembly mounting rear 9010-20403-( ) where 9010-20403-01 is the first in a series, 9010-20403-( ) where 9010-20403-01 is the first in the series, RFQ
tso-c127a c&d zodiac inc aft flight attendant seat (for 41142001-105, RFQ
tso-c127a c&d zodiac inc triple "special leg" seat asse 41353002-101, RFQ
tso-c92a litton aero products N/A 456540-( ), RFQ
tso-c39b ki holdings co., ltd. dbl special lh ars-707, p/n 83262b15270-427, ars-672, p/n 83262b12135-427, RFQ
tso-c52a rosemount, inc. N/A 1241s1, RFQ
tso-c127a ki holdings co., ltd. tpl 2.4" nrw lh ars-815, p/n 83276b16217-423, ars-815, p/n 83276b16217-403, RFQ
tso-c40c universal avionics system N/A 1058-01-10, 10580-1-12, RFQ
tso-c127a c&d zodiac inc last row double seat (without 41034002-117, 41034002-118, RFQ
tso-c39a ki holdings co., ltd. economy class triple special l ars-276, p/n 117-2932-401f, RFQ
tso-c48 electronics international resistive fuel level module rflm-4-12/24, RFQ
tso-c48 electronics international multi-functional display unit mvp-50p-( ), RFQ
tso-c26c goodrich aircraft wheels main landing gear wheel assemb p/n 3-1609-1, p/n 3-1573(), RFQ
tso-c43c avidyne corporation aircraft configuration module 700-00156-( ), pn 700-00156-( ), RFQ
tso-c39b ki holdings co., ltd. sgl lh ctr f/r ars-861 (for berth position only), p/n 83293b19310-404, RFQ
tso-c9c honeywell international i field loadable primus epic sys ps7027709-( ), dash no.-00111, software product id mm7027704-012, eb7036889-( ) dash no. -00203, software product id mm7033340-004, eb7036889-( ) series, dash no.-00103, software product id mm7031351-010, RFQ
tso-c114 pacific scientific compan torso restraint system p/n 1111158-01-( ), p/n 1117007 ( ) series, p/n 1111158-03-( ), p/n 2000104-43-( ), p/n 2000104-33-( ), p/n 2000104-27-( ), p/n 2000104-25-( ), p/n 2000104-23-( ), p/n 2000104-21-( ), p/n 2000104-03-( ), p/n 2000104-01-( ), RFQ
tso-c39b ki holdings co., ltd. single row 1 rh ars-657, p/n 83254b11351-409, RFQ
tso-c28 claggett aircraft product N/A aqua 3400, RFQ
tso-c39b timco aerosystems seat assy., triple, center, no b1000ss, p/n 70545-413-( ), b1000ss, p/n 70545-413-( ), b1000ss, p/n 70545-413-( ), RFQ
tso-c44b sagem avionics, inc icds-8 display system 453-0550-80, RFQ
tso-c4c honeywell international i mode select unit p/n h66002000( ) where h66002000-001 is the first in a series, RFQ
tso-c148 alcoa fastening systems int. threaded, large float, pl bacn10zr(*), RFQ
tso-c147 chelton flight systems idu-450 non-nvg version pn 42-024001-0002, RFQ
tso-c38c avtech corporation N/A 7522-1-[x], 7522-1-3, 522-1-5, 7522-1, 7522-1-2, 7522-1-4, 7522-1-1, RFQ
tso-c39b lifeport, inc. 3 place 62? fold out divan 15-0021( ), RFQ
tso-c39b ki holdings co., ltd. tpl narrow lh ars-452, p/n 83-181b5861-409, ars-452, p/n 83-181b6187-409, RFQ
tso-c11d kidde aerospace fire detection system componen 472449, 472449, RFQ
tso-c127a flight line products, llc triple standard rhs seat assem yb3-1008, p/n yb3co-10250-404, RFQ
tso-c39c brice manufacturing co. seat assy., double iat, r/h, b b2010dv,70582-412-( ), RFQ
tso-c148 alcoa fastening systems ratchet, screw mt, align, pcb 53s28-( )-( ), RFQ
tso-c127a zodiac seats france single passenger seat p/n 1591718-(xx), RFQ
tso-c44c cmc electronics inc. c4x integrated avionics system 100-602580-102, RFQ
tso-c62b dunlop australia, ltd. N/A 49x17/32/960401, tire size/ply rating/code, RFQ
tso-c148 sps technologies, inc. ae captive screws & panel fastene 23052965, RFQ
tso-c39c b/e aerospace inc. rh dbl - seb, iat, bmft, video be16.0-2-43, 1015579-104ge04, RFQ
tso-c72c flight line products, llc bottom cushion uph, f/b assy, 010801-01, RFQ
tso-c39c timco aerosystems seat assy., double, outboard, b2010, p/n 70749-402-( ), b2010, p/n 70749-402-( ), b2010, p/n 70749-402-( ), RFQ
tso-c39c timco aerosystems seat assy., double, front row, b1000sv, p/n 70738-405-( ), b1000sv, p/n 70738-405-( ), b1000sv, p/n 70738-405-( ), RFQ
tso-c45a moritz corporation N/A model siu p/n a0[ ], model siu p/n a0800, RFQ
tso-c41 canadian marconi company N/A cma-301, RFQ
tso-c148 alcoa fastening systems slimsert kw10104-6t, srnc( )l0025, model 5290-13189, model csrm0610al3, model csrm0812al3, model csrm1015al3, model rza11874, model rza11874-1, model rza12133, model rza12869, model spl314sf19, model srkh374l( ), model srkta374l0074, model srmp( )( )l, model srwkta192l, model srwkta314l0074, RFQ
tso-c9c edo-aire N/A 4000c-3 1u262-009-31, 4000c-2 1u262-008-30, 1u371-( ), 1u367-( ), 1u295e 1u295-( )-( ), 1d755-( ), RFQ
tso-c106 rockwell international av air data computer, adc-3000 822-1109-024, 822-1109-131, RFQ
tso-c160 spectra lux corporation dlink w/cpdlc p/n 14114-1-[ ], model 14114, RFQ
tso-c127a ki holdings co., ltd. tpl 1.3" offset 1.75" nrw last ars-642, p/n 83248b10762-405, RFQ
tso-c127a timco aerosystems seat assy ? premium economy, p model b3050, p/n 3052192-461-( ), model b3050, p/n 3052192-461-( ), model b3050, p/n 3052192-461-( ), RFQ
tso-c90c van riemsdijk rotterdam b N/A 441.520-000, 725.070-000, 725.065-000, 185.055-000, 185.115-000, 441.400-000, 441.360-000, 441.560-000, rr1.361.023, 185.085-000, 185.110-000, rr1.361.022, 720.040-000, 1.2110.003, 1.2110.012, 193.001-000, 185.125-000, 134.001-000, 135.001-000, 169.001-000, 1.2113.001, rr1.361.021, 385.050-000, 185. RFQ
tso-c30c goodrich hella aerospace position light, left model 702705-002, RFQ
tso-c113 astronautics corp. of ame software 261724-(), s00925-(), 262505-(), RFQ
tso-c148 alcoa fastening systems fastener regular type thru-thr 694f3-35at40, RFQ
tso-c11e kidde aerospace detector, upper rail 474075, RFQ
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