Aviation Parts Circuit is an all-inclusive purchasing platform for NSN parts pertaining to the aerospace, civil aviation, defense, electronics, and IT hardware markets. As such, we offer a broad range of NSN parts from top NSN manufacturers like Microlab Fxr and many others. For example, parts such as M-70-1, WDA04, 503239, AV-40N, 2206145-1 are just a few of the NSN parts we offer from Microlab Fxr NSN parts manufacturer. These Microlab Fxr NSN parts and many others are in stock and ready to ship with short lead times and competitive prices, even for AOG orders. Additionally, any NSN parts of Microlab Fxr not in our NSN parts inventory can be sourced and shipped directly to you through our international supply chain network that spans North America and Europe. Aviation Parts Circuit is an AS9120B, ISO 9001:2015, and FAA 0056B accredited company, as well as the only independent distributor with a no China sourcing policy, allowing us to promise the quality of each part we sell. Begin the purchasing process instantly by submitting an RFQ today
| Part No | NSN | Item Name | QTY | RFQ |
|---|---|---|---|---|
| M-70-1 | 5985-01-410-6743 | coupler directional | Avl | RFQ |
| WDA04 | 5985-00-044-5752 | dummy load electric | Avl | RFQ |
| 503239 | 5985-00-084-9103 | tuner waveguide | Avl | RFQ |
| AV-40N | 5985-00-084-4124 | attenuator variable | Avl | RFQ |
| 2206145-1 | 5915-00-954-6594 | filter low pass | Avl | RFQ |
| KFD81 | 5985-00-495-3694 | diplexer | Avl | RFQ |
| BK-F29 | 5915-01-175-0190 | network circuit pro | Avl | RFQ |
| LAF13 | 5915-00-201-7090 | filter low pass | Avl | RFQ |
| AH-03N | 5985-00-406-3964 | attenuator fixed | Avl | RFQ |
| W601C | 5985-00-295-9824 | adapter waveguide | Avl | RFQ |
| CB-38F | 5985-01-196-3597 | coupler directional | Avl | RFQ |
| X216A | 5985-00-768-1825 | probe waveguide | Avl | RFQ |
| 624-A29 | 5985-01-034-6714 | waveguide assembly | Avl | RFQ |
| AAA64 | 5985-00-954-7196 | attenuator fixed | Avl | RFQ |
| AA-10N | 5985-00-082-0603 | attenuator fixed | Avl | RFQ |
| TA-F92 | 5985-01-157-7865 | dummy load electric | Avl | RFQ |
| AA-60T | 5985-01-021-7025 | attenuator fixed | Avl | RFQ |
| TAD17 | 5985-00-499-6323 | dummy load electric | Avl | RFQ |
| TS-A38 | 5935-01-261-5256 | dummy connector rec | Avl | RFQ |
| STA09 | 5985-01-306-4411 | tuner transmission | Avl | RFQ |
| WF-C73 | 5985-01-363-6035 | dummy load electric | Avl | RFQ |
| DA3TN | 5915-00-983-4982 | network impedance | Avl | RFQ |
| AHD03 | 5985-00-116-7711 | attenuator fixed | Avl | RFQ |
| TB7MN | 5985-01-020-1128 | dummy load electrical | Avl | RFQ |
| AV30N | 6940-00-853-6672 | attenuator variable | Avl | RFQ |
| AA-E78 | 5985-01-239-4947 | attenuator fixed | Avl | RFQ |
| TA-F75 | 5935-01-081-1298 | connector plug elec | Avl | RFQ |
| 1609-04 | 5985-00-004-0105 | adapter waveguide | Avl | RFQ |
| TA-F70 | 5935-01-081-1303 | dummy connector plu | Avl | RFQ |
| XS0110 | 5985-00-084-0138 | mixer crystal coaxi | Avl | RFQ |
| AG-05F | 5985-01-251-0090 | attenuator fixed | Avl | RFQ |
| Y175A-3DB | 5985-00-097-6289 | attenuator fixed | Avl | RFQ |
| BKC57-1 | 5915-00-339-3015 | filter low pass | Avl | RFQ |
| WE0065 | 5985-00-482-1382 | dummy load electric | Avl | RFQ |
| 635A21 | 5985-00-557-9725 | waveguide assembly | Avl | RFQ |
| TB-D22 | 5985-01-157-7864 | dummy load electric | Avl | RFQ |
| CC-A79 | 5985-01-376-2659 | coupler directional | Avl | RFQ |
| AB-K67 | 5985-00-690-5428 | attenuator fixed | Avl | RFQ |
| AB60 | 5985-00-677-0309 | attenuator fixed | Avl | RFQ |
| C19394-1 | 5935-00-991-3379 | connector plug elec | Avl | RFQ |
| WEA12 | 5985-00-080-1382 | dummy load electric | Avl | RFQ |
| 037 003600 001 | 5985-01-299-8499 | divider power radio | Avl | RFQ |
| AA-30B | 5985-00-911-0545 | attenuator fixed | Avl | RFQ |
| AD-03T | 5985-01-090-7272 | attenuator fixed | Avl | RFQ |
| CB F18 | 5985-01-128-7810 | coupler directional | Avl | RFQ |
| TA-D86 | 5985-01-016-1223 | dummy load electric | Avl | RFQ |
| HU-15N | 5985-01-291-4186 | coupler direct curr | Avl | RFQ |
| AL-03N | 5985-01-275-3078 | attenuator fixed | Avl | RFQ |
| 601-E48 | 5985-01-304-5369 | adapter waveguide | Avl | RFQ |
| Y612D | 5985-00-145-9292 | coupler directional | Avl | RFQ |
| S601B | 5985-00-330-9882 | adapter waveguide | Avl | RFQ |
| BLB06-13 | 5915-00-168-9669 | filter band pass | Avl | RFQ |
| RQA44C1 | 5985-00-136-9354 | switch waveguide | Avl | RFQ |
| SRS1 | 5985-00-794-6749 | tuner transmission line | Avl | RFQ |
| HXA73 | 5985-00-018-8161 | coupler directional | Avl | RFQ |
| BC-C63 | 5915-01-048-7538 | filter tunable band pass | Avl | RFQ |
| WE-0050 | 5985-01-198-2544 | dummy load electric | Avl | RFQ |
| K212BF | 5905-00-448-5563 | holder resistor | Avl | RFQ |
| AGA94 | 5985-00-506-4783 | attenuator fixed | Avl | RFQ |
| AJB09 | 5985-01-111-0480 | attenuator variable | Avl | RFQ |
| U175AF20DB | 5985-00-228-8020 | attenuator fixed | Avl | RFQ |
| 5347661 | 5985-01-138-9879 | coupler directional | Avl | RFQ |
| TS5FN | 5985-00-656-5472 | dummy load electrical | Avl | RFQ |
| AD-06N | 5985-00-445-6953 | attenuator fixed | Avl | RFQ |
| ABF67 | 5985-00-477-7891 | attenuator fixed | Avl | RFQ |
| HR C34 | 5985-01-410-7819 | coupler direct curr | Avl | RFQ |
| ABJ75 | 5985-01-054-4265 | attenuator fixed | Avl | RFQ |
| AB-25N | 5985-01-024-7689 | attenuator fixed | Avl | RFQ |
| AH-E45 | 5985-00-428-2043 | attenuator fixed | Avl | RFQ |
| 601-C18 | 5985-01-172-5710 | adapter waveguide | Avl | RFQ |

Low Price Warrantied inventory at competitive prices

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

Quality guaranteed We sell only warrantied and traceable parts

Get it fast All inventory ready to ship from our sellers
![]() |
“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”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote