Your request for part number S2439939-4 which is described as O Ring manufactured by Kapco Valtec with CAGE code 4P205 will be reviewed by one of Aerospace Exchange’s parts experts. Please fill out the form to request a quotation for S2439939-4.
Thank you for the quote request for S2439939-4 from manufacturer Kapco Valtec with CAGE code 4P205. Aerospace Exchange offers a perse selection of national stock numbers and civilian parts for the aviation and aerospace industry.
A dedicated sales representative will email and call with pricing, lead-time, condition, and quantity. Our customer service executives are committed to provide you with the most competitive quote. ASAP Semiconductor appreciates the opportunity to earn your business and please do not hesitate to contact us for any other inquiries.
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote