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-C75, TSO-C22, TSO-C127B, TSO-C39B, TSO-C39B, 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-c75 | espa | N/A | 192 xx x xxxx xx x, 711 xx x xxxx xx x, 701 xx x xxxx xx x, 191 xx x xxxx xx x, 700 xx x xxxx xx x, 712 xx x xxxx xx x, 710 xx x xxxx xx x, type iii as/p, type iii as/pf, type iii bs/p, type iii bs/pf, 702 xx x xxxx xx x, 190 xx x xxxx xx x, | RFQ |
| tso-c22 | frontier airlines | N/A | fal 102-956, | RFQ |
| tso-c127b | b/e aerospace, inc. | lh dbl, ulp | model be22.0-2-41, p/n 1043738-005ng01, | RFQ |
| tso-c39b | ki holdings co., ltd. | sleeper seat dbl lh std w/trac | ars-311, p/n 145-3172-405f, | RFQ |
| tso-c39b | ki holdings co., ltd. | dbl ctr 4" rec without table a | ars-577, p/n 83-220b9780-411, | RFQ |
| tso-c148 | alcoa fastening systems | int. threaded, 2lug, plate, co | 6526215-(*), ab50315-(*), | RFQ |
| tso-c150 | w.s. shamban europe a/s | excluder(r) | 36, | RFQ |
| tso-c127a | ki holdings co., ltd. | tpl ctr without table | ars-857, p/n 83296b18631-403, | RFQ |
| tso-c45b | kulite semiconductor prod | manifold pressure transducer | p/n apte-584-1750-150g, p/n apt-481-1000-190a, apte-606-1750-150g, | RFQ |
| tso-c151a | honeywell international i | mk v/vi/vii/viii/xxii enhanced | 965-0779 (mk v c-130j), | RFQ |
| tso-c52b | rockwell collins | flight display system applicat | model fdsa6500, p/n 81002341b0002, | RFQ |
| tso-c127a | ki holdings co., ltd. | dbl otbd last row with break o | ars-694, p/n 83289b20024-402, | RFQ |
| tso-c148 | alcoa fastening systems | nut, self-locking, plate-2 lug | st3m432-(*), | RFQ |
| tso-c1e | carlisle interconnect tec | smoke detection control panel | p/n 200-32950-101, p/n 200-32950-102, | RFQ |
| tso-c39b | ki holdings co., ltd. | quadruple double rh | ars-255, p/n 83107-937-401f, | RFQ |
| tso-c38d | ups aviation technologies | vhf/comm radio | model sl30, | RFQ |
| tso-c127 | ki holdings co., ltd. | tpl with handicap armrest lh | ars-591, p/n 83-220b8306-401, ars-542, p/n 83-220b7560-401, ars-542, p/n 83-220b7560-411, | RFQ |
| tso-c148 | bristol industries | structural nut | p/n bn02020c04cm, p/n bn02014c6, p/n bn02014c08, p/n bn02014c4, p/n bn02014c08, p/n bn02014c3, p/n bn02014c06, p/n bn02020c04mr, p/n bn02014c5, p/n p/n bfn01833-3-4m, p/n bn02020c08mr, p/n bn02020c06cm, p/n bn02013c6w, p/n bn02020c06mr, p/n bn02014c06, p/n bn02020c08cm, p/n p/n bfn00341-5-1f, p/n bn | RFQ |
| tso-c38d | honeywell international, | modular radio cabinet (mrc) | mrc-855a 7517959-902, mod a, | RFQ |
| tso-c127a | ki holdings co., ltd. | double lh | ars-627, p/n 83-227b9832-401, ars-626, p/n 83-220b9834-401, | RFQ |
| tso-c148 | alcoa fastening systems | nut, anchor, 2 lug, floating, | f5001-(*), f5000-(*), | RFQ |
| tso-c87 | sagem avionics, inc | integrated cockpit display sys | icds-8a, p/n 453-0550-8x, icds-8a, p/n 453-0550-8xx, | RFQ |
| tso-c39b | ki holdings co., ltd. | economy class tpl with in arm | ars-446, p/n 83-187b6261-404, | RFQ |
| tso-c148 | textron fastening systems | blind fastener | csr957-( ), csr925f-( ), csr925-( ), csr924f-( ), 1249-( ), 1201-( ), 1204-( ), 1211-( ), 1213-( ), 1214-( ), 1241-( ), 1282-( ), 1247-( ), 1415-( ), | RFQ |
| tso-c58 | electro-voice inc. | N/A | 967m, ev-900, e-v 300, 967me, 625hs, 603tr, 603t, 603a, 602t, 602ftr, 205c, e-v 30, | RFQ |
| tso-c4c | goodrich avionics systems | 10/23/2001 | ai-360, 501-1874-( ), | RFQ |
| tso-c72c | regent aerospace corp. | back cushion assembly | 883505-01, 883505-02, 884664-01, 884664-02, 884664-03, 884664-04, | RFQ |
| tso-c127a | brice manufacturing co. | seat assy., triple, hdcp, narr | b3500, 3503113-455-( ), | RFQ |
| tso-c72 | weber aircraft llc | cushions | 727, | RFQ |
| tso-c8e | avidyne corporation | N/A | software p/n 530-00200-( ), | RFQ |
| tso-c5c | northrop grumman, litton | ltn-72 inu | 452080-05-xx, 452080-04, 452080-05, 452080-04-xx, | RFQ |
| tso-c69a | bfgoodrich company | N/A | 7a1437-( ), slide/raft, 7ai359-( ), 7ai300-( ), 7ai299-( ), 7ai298-( ), 7ai297-( ), 7ai296-( ), 7a1448-( ), 7a1439-( ), 7a1418-( ), 7a1394-( ), 7a1447-( ), | RFQ |
| tso-c35d | chelton flight systems | idu-450 software | 25-efis70d-sw-0001, pn 25-efis70d-sw-0001, | RFQ |
| tso-c148 | alcoa fastening systems | nut gang channel, self locking | 3m152-(*), | RFQ |
| tso-c127a | c&d zodiac inc | double aft row | 41122003-103, 41122003-103, 41122003-104, 41122003-104, | RFQ |
| tso-c39c | pac seating system, inc. | side facing single seat | model(f)s1311-( ), | RFQ |
| tso-c44c | shadin avionics | fuel flow adapter | model ais-380, p/n 833811-( ) where 833811-00 is first in a series, | RFQ |
| tso-c39b | ki holdings co., ltd. | sgl lh ctr l/r | ars-861 (for berth position only), p/n 83293b19310-408, | RFQ |
| tso-c148 | alcoa fastening systems | bolt, 6a1-4v titanium | bacb31u(*)(*)(*)(*), | RFQ |
| tso-c45a | ultra electronic flightli | torque indicator (trq) | model 7721-400, | RFQ |
| tso-c38d | comant industries, inc. | vhf/gps antenna | ci 2480-301 series, ci 2480-201 series, ci 2480-100 series, | RFQ |
| tso-c113 | ge aviation - digital sys | electronic instrument display | 2801-01-1, 2853-01-1, | RFQ |
| tso-c30c | goodrich hella aerospace | lens assembly, left | model 702682-001, | RFQ |
| tso-c39b | ki holdings co., ltd. | tpl with in arm table lh | ars-577, p/n 83-220b8153-401, | RFQ |
| tso-c50c | avtech corporation | audio remote electronics unit | 5340-1 mod a, | RFQ |
| tso-c40c | r. a. miller industries, | antenna coupler | model av-585, | RFQ |
| tso-c105 | avtech corporation | display and switching unit (ds | 6001-1-1, | RFQ |
| tso-c72c | regent aerospace corp. | uph dress cover assy, wide, me | 887310-11, | RFQ |
| tso-c39c | ki holdings co., ltd. | tpl w/o a/r no rec (window sid | ars-697, p/n 83267b15110-401, | RFQ |
| tso-c88b | aerospace logic inc | vertical speed indicator with | p/n vsi200e, p/n vsi200e, | RFQ |
| tso-c151a | honeywell international i | mk vii 115 vac, -40ºc, w/pxpre | 965-1076-020-216-216 (ref: 960-2225-007), | RFQ |
| tso-c127a | c&d zodiac inc | standard double seat | 41034002-112, 41034002-111, | RFQ |
| tso-c2d | cmc electronics inc. | c4x integrated avionics system | 100-602580-102, | RFQ |
| tso-c148 | monogram aerospace fasten | radial-lok | mrl3212 [ ], mrl3210 [ ], fon2-1950 [ ], din29924 [ ], can43084 [ ], | RFQ |
| tso-c44b | rockwell international av | adaptive flight display applic | 810-0038-100, | RFQ |
| tso-c9c | wulfsberg electronics div | helicopter stability augmentat | 42-020001-0001, | RFQ |
| tso-c4c | aspen avionics | configuration module | 910-00005-[ ], 910-00005-(), | RFQ |
| tso-c127a | ki holdings co., ltd. | sgl lh m std 0.8 in o/s otbd w | f44a33 (for seat position only), p/n f4439a3s407-401, | RFQ |
| tso-c66b | telephonics | connector kit | ml211b, 3605984-0502, 3614379-5201, 3605984-0502, 3605830-4611, 3605839-1031, | RFQ |
| tso-c41d | chelton flight systems | idu-450 software | pn 25-efis70d-sw-0001, 25-efis70d-sw-0001, | RFQ |
| tso-c39c | pac seating system, inc. | fwd facing single divan | fd1219-( ), | RFQ |
| tso-c124a | ge aviation system llc | integrated data acquisition re | 3255b1, 173361-01-01, 3255b5, 174213-02-01, 3255b6, 174213-03-01, | RFQ |
| tso-c72c | regent aerospace corp. | bottom cushion assy, uph, f/b, | 887451-03, | RFQ |
| tso-c39c | precision aircraft compon | single place forward or side f | model bo700f-( ), model b0740c-( ), | RFQ |
| tso-c38d | marconi mobile s.p.a. sta | vhf radio communication transm | 3-91864.0000//a, e3958.1100, rac-0137/01, | RFQ |
| tso-c8d | honeywell international i | N/A | 622-9978-312, | RFQ |
| tso-c91a | drs technologies canada c | N/A | model eas-3000, model elb-3000, | RFQ |
| tso-c38d | comant industries, inc | gps/xm/vhf lightning protected | ci 2880-404, | RFQ |
| tso-c149 | rexnord industries llc | authorized bearing number | cas14-48a1-512, cas14-42a1-513, cas14-48a1-513, cas14-33a1-504, cas18-42a1-512, cas18-42a1-513, cas16-40a1-512, cas16-40a1-513, cas10-31a1-512, cas10-31a1-513, cal53-98a1-501, cas12-42a1-512, cas12-31a1-513, cas12-31a1-512, cas8-28a1-512, cas8-28a1-513, cas6-24a1-512, cas6-24a1-513, cas4-16a1-513, c | RFQ |
| tso-c151b | acss | 6 mcu t2cas lru (without gps) | model tt-950 p/n 9000000-10002, | RFQ |
| tso-c39b | ki holdings co., ltd. | quadruple double with handicap | ars-255, p/n 83107-936-403f, | RFQ |
| tso-c5f | cmc electronics inc. | c4x integrated avionics system | 100-655001-xx, 100-602580-xxx, 100-602573-xxx, 100-602571-xxx, 100-602580-000, -001, -002, | RFQ |
| tso-c49b | rockwell collins | onboard data loader applicatio | model odla-3500, p/n 810-0345-1h0001, | RFQ |
| tso-c66b | sensor systems, inc. | N/A | s65-5366-7l, s65-8282-120, | RFQ |
| tso-c112c | cmc electronics inc. | c4x integrated avionics system | 100-602580-102, | RFQ |
| tso-c39b | ki holdings co., ltd. | tpl ctr quintuple rh | ars-448, p/n 83-187b5734-401, | RFQ |
| tso-c3e | crossbow technology, inc. | primary flight display | kfd-840, p/n 8350-0840-[04], | RFQ |
| tso-c39b | ki holdings co., ltd. | double with in-arm table cente | ars-254, p/n 83106-934-403, | RFQ |
| tso-c39b | ki holdings co., ltd. | dbl f/r otbd lh | ars-694, p/n 83266b13013-401, | RFQ |
| tso-c148 | young engineers, inc. | plug & sleeve, mechanically at | tyep341010( )( )( )( ) [rev. nr], tyes341010 ( )( )[rev. nr], tye( )5044a3-400( ) [rev. nr], | RFQ |
| tso-c127a | ki holdings co., ltd. | seat top assy tpl 3 in nrw 0.5 | ars-644, p/n y1157b3c451-402, | RFQ |
| tso-c39b | b/e aerospace inc. | maersk rh double | model 700 p/n 700-dm134f-2r, | RFQ |
| tso-c90c | van riemsdijk rotterdam b | akh cargo container type 2k2c | 224.001(-xxx), | RFQ |
| tso-c39b | aviointeriors s.p.a. | seat | 12k( )( )z52( )( )( )( ), 12l( )( )z5c( )( )( )( ), 12l( )( )z5e( )( )( )( ), 12l( )( )z5f( )( )( )( ), 12m( )( )z2h( )( )( )( ), 12p( )( )z2h( )( )( )( ), 12r( )( )z10( )( )( )( ), 12r( )( )z51( )( )( )( ), 12r( )( )z98( )( )( )( ), 12r( )( )z52( )( )( )( ), 12k( )( )z51( )( )( )( ), 12k( )( )z53( | RFQ |
| tso-c115b | l-3 communications avioni | black bezel, internal attitude | gh-3900.2, p/n 9200-34400-0401(first in series), | RFQ |
| tso-c169a | trig avionics limited | ty91l remote mount radio (ship | p/n 01193-00-(xx) with sw v1.(xx), | RFQ |
| tso-c127a | recaro aircraft seating a | lh front row, iat, steward ste | 3510a913-31z011, | RFQ |
| tso-c127 | ki holdings co., ltd. | tpl 3" narrow rh | ars-596, p/n 83-236b8999a404, ars-596, p/n 83-236b8548-404, ars-596, p/n 83-236b8548a404, ars-596, p/n 83-236b8999-404, | RFQ |
| tso-c110 | honeywell international, | N/A | lp-850 7011822-( ), lu-860 7012738-( ), lu-860 7012738-905, -906, lu-850 7011865-( ), lsz850, at-850 4057697-( ), at-855 7014062-( ), lp-850 7011822-903, mod f, 7017300-14125, 7017300-14124, 7017300-14123, | RFQ |
| tso-c99a | b/e aerospace | stowage box | p/n 4431084-124, | RFQ |
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