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-C9C, TSO-C63C, TSO-C72B, TSO-C46A, TSO-C43A, 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-c9c | s-tec corporation | system 50 programmer/computer, | 0132-(), | RFQ |
| tso-c63c | sagem avionics, inc | integrated cockpit display sys | p/n 453-0550-1xx, | RFQ |
| tso-c72b | stearns manufacturing co. | st-5716, st 5714, | RFQ | |
| tso-c46a | sagem avionics, inc | sagem avionics inc. integrated | 453-0550-6x(x), | RFQ |
| tso-c43a | schlumberger industries | 522848, 523244, 522459, 522945, | RFQ | |
| tso-c148 | sps technologies, inc. | aircraft tires | 31327, | RFQ |
| tso-c6e | sagem avionics, inc | integrated cockpit display sys | icds-8a, p/n 453-0550-8xx, icds-8a, p/n 453-0550-8x, | RFQ |
| tso-c91a | socata | elt97a2360( ), elt91a2560( ), | RFQ | |
| tso-c36c | s-tec corporation | vir-351 690105/-1, ind-351d 690119-4/-5, ind-351d 690119-4/-5, ind-351a 690119-2-/3, ans-351 690123-( ), ind-351a 690119-2-/3, ind-350a 690119/-1, ind-350a 690119/-1, ans-351 690123-( ), vir-351 690105/-1, | RFQ | |
| tso-c90d | satco, inc. | cargo container | p/n 37200-(series), | RFQ |
| tso-c148 | sps technologies, inc. ae | inserts & washers | en3236 ? ( ), ls4893 ? ( ) ( ), 34l1 ? ( ), 23056546 ? ( ), 2-05f-028-( ), 23053381-( ), as5276 ( ), as5279( ), b ? 1243, 66853( )-( ), 66854( )-( ), 649-067-( )-( ), 649-068-( )-( ), st1978-( ), ( )2935-( ), st88665-01, sth ( ) 5129l ( ) y, st( )1053l( )x, st( )1063l( )x, sth5179l( )v, ns202878 ? ( | RFQ |
| tso-c148 | sps technologies, inc. ae | structural nut | naj17-048, 4630-004, | RFQ |
| tso-c9c | s-tec corporation | pitch flight guidance computer | 0110-tf, | RFQ |
| tso-c113 | smith aerospace ltd | airborne multipurpose electron | 2853-02-1 mod x, 2853-02-2 mod x, 2894-01-1 mod x, 2801-01-1, 2801-01-2 mod x, 2801-02-2 mod x, 2801-01-1 mod x, 2853-01-2 mod x, 2801-02-1 mod x, 2853-01-1, 2853-01-1 mod x, | RFQ |
| tso-c88a | sandia aerospace engineer | altitude encoder software conf | sae5-35, | RFQ |
| tso-c9c | s-tec corporation | s-tec 14/28 volt yaw damper | 0121-(), | RFQ |
| tso-c44b | sagem avionics, inc | tsiu-30 fuel flow sensor signa | 453-0915-30, | RFQ |
| tso-c62d | simex aircraft tyre compa | m39-7692, m33-8061, m39-8160, m83-3080, m83-3090, m83-3150, m83-3160, m83-3170, m39-6572, m39-7848, m39-7550, m33-6410, m33-6771, m39-8120, m20-8700, m39-7892, m39-7853, 63nm3200, 68nm8100, 76mn5200, m20-8053, m20-8730, m21-3542, m21-7090, m28-7291, 76nm5300, m28-6930, m21-3543, m38-8810, m32-7911, | RFQ | |
| tso-c36e | sagem avionics, inc | integrated cockpit display sys | p/n 453-0550-1xx, | RFQ |
| tso-c4c | symetrics industries, llc | attitude gyro | 510-( ), p/n 504-0048-9( ), 510-( ), p/n 504-0046-9( ), 510-( ), p/n 504-0045-9( ), 510-( ), p/n 504-0041-9( ), 510-( ), p/n 504-0038-9( ), 510-( ), p/n 504-0042-9( ), 510-( ), p/n 504-0051-9( ), 510-( ), p/n 504-0052-9( ), 510-( ), p/n 504-0057-9( ), 520-( ), p/n 504-0035-( ), 510-( ), p/n 504-0037 | RFQ |
| tso-c63 | sperry piedmont co. div. | an/apn-59b, | RFQ | |
| tso-c46a | smith aerospace ltd | 104ama( ), 505ama( ), wl/508ama( ), 314mfd1-1, wl/509ama( ), wl/107ama( ), wl602ama( ), wl401ama( ), wl106ama( ), 606ama( ), 605ama( ), 604ama( ), 320as( ), 300asc( ), 256as( ), 257as( ), 276as( ), | RFQ | |
| tso-c160 | spectra lux corporation | dlink w/cpdlc | p/n 14114-1-[ ], model 14114, | RFQ |
| tso-c78a | shaw aerox, llc | diluter demand oxygen mask ass | p/n 4110-725-( ), | RFQ |
| tso-c9c | s-tec corporation | trim warning system | 01240 & 1, | RFQ |
| tso-c50b | s-tec corporation | mkl-351, remote marker lights | 690114-(), | RFQ |
| tso-c58a | sony corporation dept. au | dr-6010 ecm-9030, dr-6010 ecm-9035, dr-6010 ecm-9036, dr-6020 ecm-9035, dr-6020 ecm-9036, | RFQ | |
| tso-c66a | sierra research corp. | 7315-0050-1, | RFQ |
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