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Aviation Distribution, owned and operated by ASAP Semiconductor, is a leading distributor of Penn Union specific civil and military aviation parts. We have access to 2 billion parts sourced from over 5,000 manufacturers worldwide. ASAP Semiconductor is an AS9120B, ISO 9001:2015, and FAA AC-0056B accredited company. Combined with multiple shipping facilities across North America, we can expertly and efficiently ship your desired part. Aviation part number R4B1050B are used in regard to type-certified aircraft. We also stock common parts such as aviation fasteners, bearings, and rotables.
| R4B14 | R4B14S | R4B1025B | R4B1010B |
| R4B38 | R4B5625B | R4B56S | R4B610B |
| R4B3850B | R4B850B | R4B625B | R4B1425B |
| R4B650B | R4B56 | R4B5650B | R4B12C |
| R4B5610B | R4B6S | R4B825B | R4B10 |
| R4B810B | R4B1450B | R4B20Y | R4B1410B |
| driessen aircraft interior |
| sicma aero seat |
| aviall |
| bemco inc |
| zodiac ece |
| grimes aerospace co |
| eastern aero marine |
| goodrich lighting systems |
| mooney aircraft |
| hawker beechcraft |
| View All |
All Orders are Fulfilled in the U.S.A.
All shipments must comply with U.S.A export laws.
No exceptions.
The only independent distributor
with a NO CHINA SOURCING Pledge
“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”.
Don’t forget, If You Want to Get A Competitive Quote for Parts Within Fifteen Minutes, You Can Simply Fill Out and Submit the Request for Quote Form.
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