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-C127A, TSO-C147, TSO-C128A, TSO-C47A, TSO-C148, 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-c127a | ki holdings co., ltd. | tpl 2.4" nrw ctr | ars-815, p/n 83276b16218-405, ars-815, p/n 83276b16218-425, | RFQ |
| tso-c147 | cmc electronics inc. | c4x integrated avionics system | 100-602580-102, | RFQ |
| tso-c128a | avidyne corporation | integrated flight display, vhf | 530-00182-( ), | RFQ |
| tso-c47a | ultra electronic flightli | auracle turbine engine managem | p/n 000-950000-tab-3, p/n 000-950000-tab-1, | RFQ |
| tso-c148 | alcoa fastening systems | int. threaded, floating barrel | hs4504-(*), | RFQ |
| tso-c55a | avidyne corporation | keyboard software | 530-00205-( ), | RFQ |
| tso-c90c | nordisk aviation products | air cargo containers | 11980-1( ), 12160-1( ), 13280-1( ), | RFQ |
| tso-c147 | avidyne corporation | acm100 aircraft configuration | 700-00156-( ), | RFQ |
| tso-c39b | ki holdings co., ltd. | first class double standard rh | ars-605, p/n 83-227b8225-402, | RFQ |
| tso-c129 | freeflight systems | 81438-01-242(x) | 81438-dl rev h, | RFQ |
| tso-c175 | korita aviation (suzhou) | half size service cart | model cm1001, p/n cm1001-105( ), model cm1001, p/n cm1001-103( ), | RFQ |
| tso-c39c | ki holdings co., ltd. | dbl std last row with b/o lh | ars-694, p/n 83246b17228-409, | RFQ |
| tso-c39c | ki holdings co., ltd. | sgl rh | p52b41, p/n p5231b4a405-402, p52b41, p/n p5231b4a402-402, | RFQ |
| tso-c148 | anillo industries, inc. | washer?silicone rubber | p/n hs4567, | RFQ |
| tso-c43 | smith aerospace ltd | temperature instruments | 2091-11-1 mod x, 2091-11-1, 2091-03-1 mod x, 2091-03-1, 2091-02-1 mod x, 2091-02-1, 2091-01-1 mod x, 2091-01-1, | RFQ |
| tso-c148 | alcoa fastening systems | outrigger nutplate, a-286 cres | onp7020-( )-( )-( ), | RFQ |
| tso-c39b | b/e aerospace inc. | lh triple no outboard arm thin | model 980-ma102f-3l p/n 1002984-011, | RFQ |
| tso-c146d | astronautics corp. of ame | engine data concentrator unit | p/n 269480-( ) where 269480-1 is the first in a series, | RFQ |
| tso-c113 | universal avionics system | data concentrator unit | p/n 43001, p/n 4300-20000-( ), scn 1018.0.x, p/n 4300-21000-( ), scn 1018.0.x, scn 1021.0.x, p/n 4300-21100-( ), scn 1018.0.x, scn 1020.0.x, scn 1021.0.x, p/n 4300-20100-( ), scn 1018.0.x, scn 1020.0.x, | RFQ |
| tso-c127a | ki holdings co., ltd. | sgl lh nrw f/r f | ars-846 (for seat position only), p/n f4439a8s410-401, | RFQ |
| tso-c127a | ki holdings co., ltd. | dbl otbd lh | ars-710, p/n 83269b17991-401, ars-707, p/n 83262b18000-401, ars-707, p/n 83262b18266-401, ars-831, p/n 83222b16150-401, ars-831, p/n 83222b18309-411, ars-831, p/n 83222b18309-401, ars-813, p/n 83252b16198-423, ars-813, p/n 83252b16198-403, ars-835, p/n 83283b16714-401, | RFQ |
| tso-c5c | northrop grumman systems | litton inertial navigation sys | 454019-01, | RFQ |
| tso-c113 | astronautics corp. of ame | control panel | 266070-() where 266070-1 is the first in a series, software 260996-0003, | RFQ |
| tso-c148 | alcoa fastening systems | composi-lok(r) ii series | mbf2110( )-( )-( ), mbf2110( )-( )( )( ), mbf2111( )-( )-( ), mbf2111( )-( )( )( ), mbf2112( )-( )-( ), mbf2112( )-( )-( )( ), mbf2112( )-( )( )( ), mbf2112( )-( )( )( )( ), mbf2113( )-( )-( ), mbf2120-( )-( ), mbf2120-( )( )( ), mbf2121-( )-( ), mbf2121-( )( )( ), mbf2122-( )-( ), c9784( )( )( )( ) | RFQ |
| tso-c22g | amsafe, incorporated | lab belt assembly | 2144-1-()-(), 2144-7-()-(), | RFQ |
| tso-c41d | astronautics corp. of ame | airborne automatic direction f | (cp) software 198241-( ), software 198233-( ), | RFQ |
| tso-c127a | hubei ali-jiatai aircraft | right-hand triple, no recline, | p/n kky400-0933-221, | RFQ |
| tso-c119b | aviation communication & | 4-mcu 28v dc lru | 903500-55904, | RFQ |
| tso-c127a | recaro aircraft seating a | lh seat, std, special upright, | 3510a359a32z251, | RFQ |
| tso-c95a | rockwell collins | integrated modular avionics ta | model imat-6000, p/n 810-0181-1j0501, model imat-6000, p/n 810-0181-2b0001, model imat-6000, p/n 810-0181-1j0001, model imat-6000, p/n 810-0181-1e0001, model imat-3700, p/n 810-0352-001, imat-6000, p/n 810-0181-1g0001, | RFQ |
| tso-c44c | avidyne corporation | integrated flight display, ada | 530-00209-( ), | RFQ |
| tso-c55a | electronics international | fuel flow differential module | ffdm-1-mvp, | RFQ |
| tso-c44b | sagem avionics, inc | model icds 2000h | pn 453-0550-10, | RFQ |
| tso-c127a | ki holdings co., ltd. | sgl rh std l/r f | ars-846 (for seat position only), p/n f4439a8s402-402, | RFQ |
| tso-c39c | b/e aerospace, inc | 3 place tracking divan | model 2523.523.01-( ), | RFQ |
| tso-c127 | ki holdings co., ltd. | seat top assy dbl rh | ars-596, p/n 83236b17919-404, ars-596, p/n 83236b17919a404, ars-596, p/n 83236b17876a404, ars-596, p/n 83236b17876-404, | RFQ |
| tso-c148 | alcoa fastening systems | nut, self locking, high tensio | ls8301-(*), | RFQ |
| tso-c127a | timco aerosystems | seat assy., triple, e/r, no wa | model 3200, p/n 3203032-454-( ), | RFQ |
| tso-c145c | innovative solutions and | is&s beta-3 gps-sbas receiver | 9b-87010-1, | RFQ |
| tso-c90c | integrated technologies, | prowall uld container | 2383-0100-0002, 2383-0100-0001, | RFQ |
| tso-c127a | ki holdings co., ltd. | tpl rh 3.3 in nrw 1.0 in rec 2 | ye1b35, p/n ye157b3a414-402, | RFQ |
| tso-c39c | timco aerosystems | seat assy., triple, l/h, ife, | b1010ss, p/n 70791-401-( ), b1010ss, p/n 70791-401-( ), b1010ss, p/n 70791-401-( ), | RFQ |
| tso-c10b | ametek aerospace gulton-s | barometric altimeter | 70310n( )d( ), | RFQ |
| tso-c127a | recaro aircraft seating a | lh standard, exit, no recline, | 3510a913-31z041, | RFQ |
| tso-c72c | flight line products, llc | bottom cushion assy, flotation | fw080856-005, | RFQ |
| tso-c9c | wulfsberg electronics div | helicopter stability augmentat | 42-020001-0001, | RFQ |
| tso-c127a | timco aerosystems | seat assy., double, b/c, 7" re | b2054, p/n 70757-414-( ), b2054, p/n 70757-414-( ), b2054, p/n 70757-414-( ), | RFQ |
| tso-c127 | ki holdings co., ltd. | dbl6" reclining rh | ars-597, p/n 83-237b9003-408, ars-597, p/n 83-237b8919-408, | RFQ |
| tso-c123a | l-3 communications | cockpit voice recorder fa2100c | 2100-1025-02, software version 840-e3408-02, | RFQ |
| tso-c39b | ki holdings co., ltd. | tpl std without table rh | ars-577, p/n 83-220b8063-406, | RFQ |
| tso-c39b | b/e aerospace, inc | side facing divan | model no. 2523.714.01( ), model no. 2523.709.01( ), | RFQ |
| tso-c127a | timco aerosystems | seat assy., triple, hdcp, supe | model b3500, p/n 3503114-451-( ), | RFQ |
| tso-c72c | chestnut ridge foam, inc. | seat bottom cushion / cover co | c503301-55, c503299-55, c503407-55, c503300-55, c503253-55, p/n c503840-55, c503302-55, c502159-45, c502159-55, c502162-45, c502162-55, c503250-55, | RFQ |
| tso-c148 | click bond | nutplate, miniature, floating | cb6014 ( ) 04- ( ) ( ) ( ), | RFQ |
| tso-c128a | avidyne corporation | keyboard software | 530-00205-( ), | RFQ |
| tso-c123b | chelton avionics, incorpo | area microphone preamplifier | model 265-[], 265-002, model 265-[], 265-004, model 265-[], 265-003, model 265-[], 265-00, model 265-[], 265-001, | RFQ |
| tso-c63c | telephonics | tandem kit | 3614379-5302, 3614379-5302, 3614289-4000, 3614289-4000, | RFQ |
| tso-c43a | rockwell collins | electronic flight display | model efd-4076, p/n 622-9810-308, | RFQ |
| tso-c148 | alcoa fastening systems | nut, self locking, extruded wa | st3m572-(*), | RFQ |
| tso-c127a | ki holdings co., ltd. | dbl i/a ctr lh | ars-837, p/n 83282b17258-403, | RFQ |
| tso-c127a | b/e aerospace, inc | forward facing double seat ass | 3a( )f( )232( )( ), 3a( )f( )221( )( ), 3a( )f( )212( )( ), 3a( )f( )209( )( ), 3a( )f( )210( )( ), model 3a( )f( )205( ), 3aaf0256( ), | RFQ |
| tso-c127a | ki holdings co., ltd. | tpl otbd 1.5"nrw with special | ars-835, p/n 83283b16712-410, | RFQ |
| tso-c39b | ki holdings co., ltd. | first class seat double narrow | ars-397, p/n 183-5499-403, | RFQ |
| tso-c39b | ki holdings co., ltd. | tpl center with in arm table | ars-588, p/n 83-220b8201-405, | RFQ |
| tso-c39b | ki holdings co., ltd. | tpl 1" offset with special arm | ars-577, p/n 83-220b9777-422, | RFQ |
| tso-c40c | chelton flight systems | chelton flight systems analog | pn 42-013001-[xxx], | RFQ |
| tso-c127 | ki holdings co., ltd. | triple without tv rh | ars-615, p/n 83-220b9688a410, ars-615, p/n 83-220b9688-410, | RFQ |
| tso-c127a | c&d zodiac inc | r/h single business class seat | 41302001-102, | RFQ |
| tso-c150 | w.s. shamban europe a/s | double delta(r) | 52, | RFQ |
| tso-c148 | alcoa fastening systems | silver nut | dncs6050nl-( ), | RFQ |
| tso-c157a | aviation communication & | ngt-2500 appliance release 1 c | p/n 9230-17003-01, p/n 9021105-001, p/n 9022500-10000, | RFQ |
| tso-c92c | honeywell international i | mk vi/vii egpwc | 965-1180-024, 965-1190-024, 965-1220-024, 965-1210-024, | RFQ |
| tso-c106 | avidyne corporation | integrated flight display, acr | 530-00206-( ), | RFQ |
| tso-c157 | avidyne corporation | keyboard software | 530-00205-( ), | RFQ |
| tso-c66c | skylight avionics company | distance display converter | model lrn-500, p/n 500-5608, | RFQ |
| tso-c113 | wulfsberg electronics div | display, rms 555 radio managem | model rmu-556, p/n 066-04028-( ), | RFQ |
| tso-c127a | ki holdings co., ltd. | tpl rh otbd i/a articulating | ars-859, p/n 83296b19147-404, ars-859, p/n 83296b19962-404, | RFQ |
| tso-c47a | l-3 communications avioni | flight display rack | 9200-22600-( ) where 9200-22600-01 9200-22600-02 (light weight rack) are the first in the series, | RFQ |
| tso-c32d | honeywell international | high frequency (hf) radio comm | 065-00183-0301, 065-00189-2501, 065-00183-0501, 065-00183-0101, 065-00183-0201, 065-00183-0401, 065-00183-0601, 065-00183-2601, 065-00183-2701, 065-00183-2801, 065-00183-3001, 225-00044-0016, 065-00183-2901, | RFQ |
| tso-c4c | castleberry instruments & | attitude gyro model 300-14elp | model 100-0300-001 pn 504-0006-965( ), model 100-0300-001 pn 504-0006-966( ), | RFQ |
| tso-c175 | diethelm keller aviation | 2/3 waste ace cart | model cm08-101, p/n cm08-101( ), | RFQ |
| tso-c148 | alcoa fastening systems | flaring nut | dnp6000-( )-( )-( ), dn6000-( )-( )-( ), dnd6050l-( ), dd6000-( )-( ), dfi6000-( )-( )-( ), dll6000-( )-( )-( ), dlm6000-( )-( )-( ), da6000-( )-( )-( ), dam6000-( )-( )-( ), dat6000-( )-( )-( ), dba6000-6-( ), dbl6000-( )-( )-( ), dbm6000-( )-( )-( ), dbr6000-( )-( )-( ), dcau6000-( )-( )-( ), d600 | RFQ |
| tso-c148 | alcoa fastening systems | base | 30l3-( )( ), | RFQ |
| tso-c8d | aspen avionics | analog converter unit | 910-00004-[ ], 910-00004-(), | RFQ |
| tso-c39b | zodiac seats france | fourth occupant seat type i | p/n 167(xx)(x)(x)-(xx), | RFQ |
| tso-c90c | taiwan fylin industrial c | nas 3610-2l2c air cargo contai | model 03a, p/n 03a0000-(xx) series, | RFQ |
| tso-c148 | alcoa fastening systems | blind fastener | osr-( )-( ), | RFQ |
| tso-c55 | vibro-meter corporation | fuel & oil quantity | 76-182-(y), | RFQ |
| tso-c39b | ki holdings co., ltd. | dbl special baggage bar lh | ars-707, p/n 83262b16245-431, ars-707, p/n 83262b15270-431, | RFQ |
| tso-c148 | alcoa fastening systems | huck zl stud nut, flush head | d3011-( )-( ), | RFQ |
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