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

Polytechnic Industries Inc - Premium NSN Parts Catalog

Thank you for your interest in our available parts and components from the manufacturer Polytechnic Industries Inc. Internet For Aviation is a premier supplier of parts for a variety of industries and applications, and we currently offer top requested NSN parts from this manufacturer such as SM-B-940266, SC-C-70522, R5221668, LD297975ITEM8, AY1103-21B1. If you are interested in any of our available parts, or one that we do not currently list on our database, we invite you to fill out and submit an Instant RFQ. Once received, a member of our staff will reach out to you in 15 minutes or less to provide a personalized quote based on your individual needs. Our team of industry experts are also readily available 24/7x365 to provide assistance on any questions or concerns that you may have regarding the procurement process or our services. Get started with a competitive quote today and see how Internet For Aviation is revolutionizing the parts purchasing process.

CAGE Code: 4K539
Displaying Page 1 of 2
Part No NSN Item Name QTY RFQ
SM-B-940266 5985-01-326-2312 antenna Avl RFQ
SC-C-70522 3020-00-203-1730 gear spur Avl RFQ
R5221668 5990-00-866-1225 synchro control tra Avl RFQ
LD297975ITEM8 5930-00-776-8127 switch assembly Avl RFQ
AY1103-21B1 5990-00-251-6719 synchro receiver Avl RFQ
986804-1 5990-00-504-6032 synchro transmitter Avl RFQ
9191738 5985-00-072-6325 adapter waveguide Avl RFQ
9079029 5930-00-279-2840 switch rotary Avl RFQ
825805 5990-00-775-2637 synchrocontrol tran Avl RFQ
7729292-03 3120-01-530-2356 bushing sleeve Avl RFQ
771608 5950-00-681-2603 transformer power Avl RFQ
7450-2010 340 1680-01-406-0169 drive assembly flap Avl RFQ
7450-2010 330 1680-01-398-1049 drive assembly airc Avl RFQ
7447236-01 3120-01-040-3940 bushing sleeve Avl RFQ
7414446 5360-00-229-2846 spring helical comp Avl RFQ
6022755-2 5930-01-364-5115 switch thermostatic Avl RFQ
6022755-1 5930-01-364-5114 switch thermostatic Avl RFQ
6022624 1 5985-01-306-5402 waveguide assembly Avl RFQ
6-40683-1 5340-00-011-0237 standoff threaded s Avl RFQ
6-39339-5 1680-01-398-1049 drive assembly airc Avl RFQ
5859587-1 4730-01-258-3825 coupling half quick Avl RFQ
5772589-1 5985-01-198-6295 waveguide assembly Avl RFQ
5772575-1 5985-01-198-6294 waveguide assembly Avl RFQ
5749816-003 3020-01-305-2405 pulley groove Avl RFQ
5545883 4720-01-233-5858 hose assembly nonme Avl RFQ
5543335 5985-01-264-5432 waveguide assembly Avl RFQ
5543161 5985-01-264-8941 waveguide assembly Avl RFQ
5338748 5999-01-233-9192 tramblock Avl RFQ
5336213 5985-01-294-7664 stop antenna Avl RFQ
5189918 5985-01-171-9566 support waveguide Avl RFQ
5187772 5985-01-187-4959 waveguide assembly Avl RFQ
5186966 5985-01-170-2826 support waveguide Avl RFQ
516648 1660-00-575-3099 bellows pressure Avl RFQ
5153717 1 5985-01-351-4800 waveguide assembly Avl RFQ
499500 5990-00-503-4102 synchro differentia Avl RFQ
3402078 5935-01-143-3797 bracket electrical Avl RFQ
3323650 5945-01-008-3303 solenoid mangin mir Avl RFQ
3286140 5305-00-867-6714 screw and washer br Avl RFQ
3271410 5998-01-079-6249 extender card elect Avl RFQ
3257346-3 5935-01-255-9158 connector Avl RFQ
32 62136 3 5360-00-788-6626 spring helical exte Avl RFQ
3151026 3040-01-069-2071 shaft shouldered Avl RFQ
3148501-000 3020-01-129-1224 gear shaft Avl RFQ
3103712-3 5950-01-237-8758 transformer power Avl RFQ
2955265 5935-01-328-5864 jackscrew electrica Avl RFQ
2910343 5930-01-311-3215 push button Avl RFQ
2902552-2 5935-01-274-5266 connector assembly Avl RFQ
2891625 5998-01-065-8627 circuit card assemb Avl RFQ
2885058 5915-01-013-4085 capacitor resistor Avl RFQ
2884997 5985-01-142-1689 horn waveguide Avl RFQ
2836571-2 5985-00-559-3971 waveguide assembly Avl RFQ
2836460 5985-00-559-3959 horn waveguide Avl RFQ
2621-561-02 ASSY 202 4730-01-159-0907 restrictor unit flu Avl RFQ
2520979 5985-00-923-5176 waveguide assembly Avl RFQ
2516624 5985-00-949-1616 waveguide assembly Avl RFQ
2513956 5999-01-086-4722 magnet permanent Avl RFQ
2296007G2 5998-01-196-8154 extractor electrica Avl RFQ
2121911PC67 3130-00-737-8412 seal assembly Avl RFQ
199972PC1 5999-00-196-3000 contact electrical Avl RFQ
14-51227-1 3020-00-495-4480 gear spur Avl RFQ
14-51151-1 3020-00-495-4481 gear spur Avl RFQ
130-07894 3040-00-787-0791 piston linear actua Avl RFQ
125C2729 3020-00-223-9586 gear spur Avl RFQ
12358271 5990-01-423-2219 resolver electrical Avl RFQ
12351072 5930-01-245-2468 guard switch Avl RFQ
12343135 5930-01-213-0347 arm switch actuator Avl RFQ
12328365 5935-01-239-1797 adapter connector Avl RFQ
12328343 5935-01-239-1795 adapter connector Avl RFQ
12307235 5935-01-124-9309 connector receptacl Avl RFQ
12302389 5365-01-139-3762 spacer special shap Avl RFQ
1205380 5945-01-264-2771 plate mounting Avl RFQ
117-006-001 5960-01-314-7046 retainer electron t Avl RFQ
11510649 5998-01-043-3186 holder electrical c Avl RFQ
114C2975 5930-00-103-2748 arm switch actuator Avl RFQ
11461782 5998-01-351-1114 circuit card assemb Avl RFQ
10549082 5985-00-493-0492 coupler directional Avl RFQ
10495-2 5360-00-783-4040 spring helical exte Avl RFQ
10163302 5935-00-313-8545 retainer electrical Avl RFQ
10059596 5990-01-532-0670 resolver electrical Avl RFQ
10049023 5990-00-968-4375 resolver electrical Avl RFQ

Why Choose Us?

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

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All orders are fulfilled in 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.

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

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.