AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

Federal Aviation Administration TSO Lookup by letter T - 4

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-C39C, TSO-C127A, TSO-C39C, TSO-C127B, TSO-C127A, 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.


Showing Page 4 of 14
TSO Number TSO Holder Name TSO Title Part Model Number/Name RFQ
tso-c39c timco aerosystems seat assy., double, second row b2057dv, p/n 70594-604-( ), b2057dv, p/n 70594-604-( ), b2057dv, p/n 70594-604-( ), RFQ
tso-c127a timco aerosystems seat assy., double, b2054, b/c b2054, p/n 70822-403-( ), b2054, p/n 70822-403-( ), b2054, p/n 70822-403-( ), RFQ
tso-c39c timco aerosystems seat assy., triple, hdcp, r/h b1000s, p/n 70751-452-( ), b1000s, p/n 70751-452-( ), b1000s, p/n 70751-452-( ), RFQ
tso-c127b timco aerosystems rh tpl, std, track break 13.05 model 8000, p/n 8003dy10004-9ta, model 8000, p/n 8003dy10004-9ta, RFQ
tso-c127a timco aerosystems ctr fr tpl premium economy sea model 3040, p/n 3043199-451-( ), model 3040, p/n 3043199-461-( ), model 3040, p/n 3043199-461-( ), RFQ
tso-c39 teco, inc. te545a, te542-1, te565b-2, te565a-3, te565a-2, te551b, te551, te550b-2, te550-2, te546-4, te600-2-42a, te546-1, te600-2-44, te543d-2-44-9, te543-4, te543-3, te543-2, te543-1, te542-9, te542-3, te542-2, te546-3, te700 ser., te806 ser., te805 ser., te801a-3-64, te801a-2-44, te801-3-64, te801-2-44, te7 RFQ
tso-c127b timco aerosystems rh otbd iat, otbd pax nrw ? co model 8000, p/n 8003dy10018-9ta, model 8000, p/n 8003dy10018-9ta, RFQ
tso-c39c timco aerosystems seat assy., triple, exit row, b1010ss, p/n 70672-411-( ), model b1010ss, p/n 70672-411-( ), b1010ss, p/n 70672-411-( ), b1010ss, p/n 70672-411-( ), RFQ
tso-c150 ti specialty polymer prod glyd ring ii 06, hpr 08, 05, t 07, RFQ
tso-c36c telephonics connector kit h-l 3605839-1032, RFQ
tso-c39c timco aerosystems seat assy., double, std, r/h, b1010ss, p/n 70691-412-( ), b1010ss, p/n 70691-412-( ), b1010ss, p/n 70691-412-( ), RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, std, model b3100, p/n 70779-456-( ), RFQ
tso-c10b thales avionics s.a. esi v2 electronic standby inst c16790aaxx, RFQ
tso-c56b thales avionics electrica dc starter generator g3666-(xxx), RFQ
tso-c169a trig avionics limited ty91l remote mount radio p/n 01192-00-(xx) with sw v1.(xx), RFQ
tso-c63c telephonics connector kit h-l 3605839-1032, 3605839-1032, RFQ
tso-c37c trivec avant corporation av201, av 418, RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, 3" r b3500/b3500er, p/n 3503111-462-( ), b3500/b3500er, p/n 3503111-462-( ), b3500/b3500er, p/n 3503111-462-( ), RFQ
tso-c127a timco aerosystems lh offset/nrw outbd dbl pe sea model b3050, p/n 3052193-471-( ), RFQ
tso-c34c telephonics mounting rack, ml211b 3605984-0504, RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, 3rd b1010s, p/n 70772-452-( ), b1010s, p/n 70772-452-( ), b1010s, p/n 70772-452-( ), RFQ
tso-c90c telair international cargo net assembly 235889-13, 235979-( ) series, 235979-1, 235889-14, 235889-12, 235889-( ) series, 235889-11, 2250621( ) series, 224192-4, 224192-11, 2250621, 2243221-( ) series, 224192-12, 224192-13, 224192-1, 224192-3, 224192-5, 224192-( ) series, 224202-1, 224202-( )series, 2243221-1, 2243221-2, 224192-2, RFQ
tso-c127a timco aerosystems seat assy., triple, hdc, stand b3500/b3500er, p/n 3503111-451-( ), b3500/b3500er, p/n 3503111-451-( ), b3500/b3500er, p/n 3503111-451-( ), RFQ
tso-c63b telephonics mounting tray model in-1502a, p/n 2040400-0501, 2040400-0501, RFQ
tso-c90c telair international aby container a-ab146-n28, RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, stre b3500/b3500er, p/n 3503111-465-( ), b3500/b3500er, p/n 3503111-465-( ), b3500/b3500er, p/n 3503111-465-( ), RFQ
tso-c90c telair international pallet assembly series dpa6490-( ), dpa6600-( ), RFQ
tso-c46a thomson-csf 63230-03(x)-(x), 64010-4(xx)-(x), 64032-2(xx)-(x), 64060-1(xx)-(x), RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, 3rd b1010s, p/n 70772-451-( ), b1010s, p/n 70772-451-( ), b1010s, p/n 70772-451-( ), RFQ
tso-c39c timco aerosystems seat assy., double, std, l/h, b1010ss, p/n 70691-411-( ), b1010ss, p/n 70691-411-( ), b1010ss, p/n 70691-411-( ), RFQ
tso-c95a thales avionics s.a.s. integrated electronic standby p/n c16786k[x](xx), p/n c16786l[x](xx), p/n c16786m[x](xx), p/n c16786n[x](xx), p/n c16786j[x](xx), p/n c16786p[x](xx), p/n c16786ae[x](xx), p/n c16786c[x](xx), p/n c16786d[x](xx), p/n c16786u[x](xx), p/n c16786v[x](xx), RFQ
tso-c127a timco aerosystems seat assy., triple, std, hdcp, b1000s, p/n 70758-457-( ), b1000s, p/n 70758-457-( ), b1000s, p/n 70758-457-( ), RFQ
tso-c66b telephonics navigation concentrator 3614313-( ), model nc-105b, p/n 8095679-( ), 3614331-( ), RFQ
tso-c127a timco aerosystems seat assy., double b/c, l/h (4 model 3050, p/n 3052141-551-( ), RFQ
tso-c113 thales avionics s.a.s. iad 68-1 with v400 software, i p/n c19685cb05, RFQ
tso-c127a timco aerosystems seat assy., triple f/r, r/h, y model b3500, p/n 3503180-512-( ), RFQ
tso-c39c timco aerosystems seat assy., double, hdcp, l/h, b1010ss, p/n 70691-461-( ), b1010ss, p/n 70691-461-( ), b1010ss, p/n 70691-461-( ), RFQ
tso-c127a thompson aero seating lim passenger seat p/n vt12-00-(xxx)-(xx), p/n vt14-00-(xxx)-(xx), RFQ
tso-c40b telephonics mtg tray 3614289-5001, RFQ
tso-c127a timco aerosystems seat assy., triple, std, hdcp, b1000s, p/n 70758-455-( ), b1000s, p/n 70758-455-( ), b1000s, p/n 70758-455-( ), RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, narr b3500/b3500er, p/n 3503113-456-( ), b3500/b3500er, p/n 3503113-456-( ), b3500/b3500er, p/n 3503113-456-( ), RFQ
tso-c127a timco aerosystems seat assy, triple, f/r, l/h, n model b3500, p/n 3503180-431-( ), RFQ
tso-c39c timco aerosystems seat assy., triple, exit, r/h, b1010ss, p/n 70792-402-( ), b1010ss, p/n 70792-402-( ), b1010ss, p/n 70792-402-( ), RFQ
tso-c127b timco aerosystems lh front row, triple seat ? co model 8000, p/n 8003fn10001-9ta, model 8000, p/n 8003fn10001-9ta, RFQ
tso-c8 tokyo aircraft instrument ca-5, ca-52-1a, ca-52-1b, ca-53-1a, ca-53-1b, ca-54-1a, ca-54-1b, RFQ
tso-c4c thales avionics c16393( ), RFQ
tso-c9c thales avionics s.a. flight control module, rtca/do p/n c13172ac02, RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, 3" r b3500/b3500er, p/n 3503111-461-( ), b3500/b3500er, p/n 3503111-461-( ), b3500/b3500er, p/n 3503111-461-( ), RFQ
tso-c127a timco aerosystems seat assy., double, iat, exit b1010s, p/n 70826-404-( ), b1010s, p/n 70826-404-( ), b1010s, p/n 70826-404-( ), RFQ
tso-c52b thales avionics s.a. flight control module, rtca/do p/n c13172ab02, RFQ
tso-c127a timco aerosystems seat assy., double, iat, exit b1010s, p/n 70826-408-( ), b1010s, p/n 70826-408-( ), b1010s, p/n 70826-408-( ), RFQ
tso-c50b telecommunications electr cp1339( ), br1600( ), eia1533( ), as1234( ), cp1302( ), cp1600( ), ea1303( ), ea1433( ), br1660( ), br1301( ), RFQ
tso-c72 tenryu industries co., lt t 100, RFQ
tso-c52a telephonics connector kit h-l 3605839-1032, RFQ
tso-c3b telephonics mounting rack, nc1004b/ml211b 07104051-0000, RFQ
tso-c94 tracor, inc. 138000-( ), 7800, 138047-0001/-0003, 137987, 137954-( ), 137899-0001, 137857-( ), 137751-( )0003/1003, 137000( ), 7640a 137751-( ) 137856-0001, 137913-0001, RFQ
tso-c127a timco aerosystems seat assy., triple center, std model b3500, p/n 3503188-561-( ), RFQ
tso-c127a timco aerosystems seat assy., double, standard, 3200, p/n 3202141-451-( ), RFQ
tso-c63b telephonics weather radar system model aa-1812a p/n 4000525-1912, model rdr 1400c, p/n 4000831-( ), 4000525-1912, RFQ
tso-c2d thales avionics s.a.s. integrated electronic standby p/n c16786ba01, p/n c16786ba02, p/n c16786baa01, RFQ
tso-c127a timco aerosystems seat assy., triple, r/h, no ba model b3500, p/n 3503181-566-( ), RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp., e/r model 3200, p/n 3203111-453-( ), RFQ
tso-c127a timco aerosystems seating systems, type a, forwa b1010, p/n 70630-401-001, b1010, p/n 70630-402-001, b1010, p/n 70632-452-001, b1010, p/n 70631-451-001, b2054, p/n 70643-402-( ), b2054, p/n 70640-402-001, b2054, p/n 70640-401-001, b2054, p/n 70640-404-001, b2054, p/n 70643-401-( ), b2054, p/n 70640-403-001, b1010, p/n 70633-454-001, b1010, p/n 706 RFQ
tso-c127a timco aerosystems seat assy., double, iat, exit b1010s, p/n 70826-403-( ), b1010s, p/n 70826-403-( ), b1010s, p/n 70826-403-( ), RFQ
tso-c39c timco aerosystems seat assy., double, 2054, b/c, b2054, p/n 70713-402-( ), b2054, p/n 70713-404-( ), b2054, p/n 70713-404-( ), b2054, p/n 70713-402-( ), b2054, p/n 70713-402-( ), b2054, p/n 70713-404-( ), RFQ
tso-c127a timco aerosystems rh std outbd dbl premium econo model b3050, p/n 3052191-462-( ), b3050, p/n 3052181-452-( ), model 3050, p/n 3052191-452-( ), b3050, p/n 3052181-452-( ), b3050, p/n 3052181-452-( ), RFQ
tso-c39c timco aerosystems seat assy., triple, hdcp, narr b3100/b3100er, p/n 70782-451-( ), b3100/b3100er, p/n 70782-451-( ), b3100/b3100er, p/n 70782-451-( ), 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-c39c timco aerosystems seat assy., triple, hdcp., r/h b1010ss, p/n 70791-456-( ), b1010ss, p/n 70791-456-( ), b1010ss, p/n 70791-456-( ), RFQ
tso-c40c thales communications s.a vor receiving equipment operat tls2020-f51a(xxx), RFQ
tso-c127a timco aerosystems seat assy., triple rh y-belt, model b3500, p/n 3503181-452-( ), model b3500, p/n 3503181-462-( ), RFQ
tso-c23d tandem designs, inc. dual harness reserve parachute p/n td-100, RFQ
tso-c127a timco aerosystems rh std outbd dbl premium econo model b3050, p/n 3052191-472-( ), RFQ
tso-c127b timco aerosystems lh otbd pax nrw triple seat af model 8000, p/n 8003ln10001-9ta, model 8000, p/n 8003ln10001-9ta, RFQ
tso-c63b telephonics rec/transmitter 4001804, RFQ
tso-c57a telephonics tc-149g headset assembly 20046-1, RFQ
tso-c39c timco aerosystems seat assy., triple, exit, l/h, b1010ss, p/n 70792-403-( ), b1010ss, p/n 70792-403-( ), b1010ss, p/n 70792-403-( ), RFQ
tso-c39c timco aerosystems seat assy., double, f/r, e/r, b1000s, p/n 70702-424-( ), b1000s, p/n 70702-424-( ), b1000s, p/n 70702-424-( ), RFQ
tso-c129a trimble navigation limite gps receiver ta-12 class b1/c1 with sw ver 1.29, ta-12 class b1/c1 with sw ver 1.30, RFQ
tso-c39c timco aerosystems seat assy., triple, center, no b1000s, p/n 70768-403-( ), b1000s, p/n 70768-403-( ), b1000s, p/n 70768-403-( ), RFQ
tso-c63b telephonics antenna-reveiver-transmitter model art-231a p/n 4001845-( ), RFQ
tso-c63c telephonics installation kit model da-1503b, p/n 2040576-0501, model da-1503b, p/n 2040576-0505, model da-1503b, p/n 2040576-0501, model da-1503b, p/n 2040576-0502, model da-1503b, p/n 2040576-0502, model da-1503b, p/n 2040576-0503, model da-1503b, p/n 2040576-0503, model da-1503b, p/n 2040576-0504, model da-1503b, p/n 2040576- RFQ
tso-c34c telephonics dh set knob kit 3605867-0501, RFQ
tso-c6c telephonics mounting rack, ml211b 3605984-0504, RFQ
tso-c127a timco aerosystems seat assy., triple, hdcp, e/r, b3500/b3500er, p/n 3503112-451-( ), b3500/b3500er, p/n 3503112-451-( ), b3500/b3500er, p/n 3503112-451-( ), RFQ
tso-c95 thales avionics c16393( ), RFQ
tso-c87 telephonics mounting rack 07104051-0000, nc1004b/ml211b, 3605984-0504, RFQ
tso-c129a thales avionics s.a.s. iad 68-1 with v400 software, i p/n c19685cb05, RFQ
tso-c90c telair international aac container series dct51892-( ), RFQ
tso-c179 truenorth avionics inc telephone handset battery model no.tn1010-006, RFQ

Why Choose Us?

Low Price

Low Price Warrantied inventory at competitive prices

Find it fast

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality Guaranteed

Quality guaranteed We sell only warrantied and traceable parts

Get it fast

Get it fast All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes fund logo

“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”.

Thank You for Visiting Purchasing Union.

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

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.