AN919-3D
Aeronautical Standard Tube Reducer
tube outer diameter: 5/16", thread: 1/2-20, male to male external thread, flared tube, aluminum,





AN919-3D Datasheet Features and Specification
Additional Information
SKU / Model: | AN9193D |
NSN: | 4730-00-684-7451 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | AN919 |
Pack Weight (Approx.) | 0.056 lb |
Minimum Qty (MOQ): | 2 |
ECCN: | EAR99 |
National Motor Freight: | 051400, Pipe Fittings Aluminum |
Download PDF Version AN919-3D_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with AN919-3D

AN919-2D
Tube Reducer
in Fittings
tube outer diameter: 1/4", thread: 7/16-20, aluminum, male to male external thread, flared tube, AN919 series fitting

AN919-6
Boss Reducer
in Fittings
outer diameter: 3/8", thread: 9/16-18, steel, male to male external thread, 37 degree, flared, AN919 series fitting
More AN919 tube reducers
4730-00-023-4888 Tube Reducer
$17.94 Each, External thread reducer flared tube 9/16-18 to 5/16-24 thread aluminum fitting
Tube Reducer Aluminum male to male external thread flared tube large end tube outer diameter: 1/4in., thread: 7/16-20, 4730-00-812-5036
Tube Reducer 4730-00-805-5100, Aluminum male to male external thread flared tube large end tube outer dia: 3/4in., thread: 1-1/16-12
aluminum - male to male external thread - 37°, flared tube - large end - tube outer dia: 3/4", thread: 1-1/16-12 "
$53.94 Each, Steel male to male external thread flared tube large end tube outer diameter: 3/4in., thread: 1-1/16-12
Product Image Gallery
Product code AN919-3D




Have a question
If you require a quote on this or any product please visit our quote request page »
Browse our frequently asked questions page.
You may contact us by phone at +1 (904) 543-6395 or
email us using our contact form.
Our hours of operation are 8:00am - 6:00pm EST
Customer Reviews

Thank you for very efficient and quality service. The product was exactly as advertised, price was good, and the shipping was very fast. I am very happy with my first experience with your company. I will for sure be continuing my business with you. Keep up the great work.
I always enjoy buying parts from you. Your service and delivery are great and the customer service folks are terrific. Thank you.
Easy to find parts, quick ordering, great customer service (if needed), quick shipping. All-in-all Im a very satisfied customer!
I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.