AN6289-4
Aeronautical Standard Tube Fitting Locknut
outer diameter: 1/4", thread: 7/16-20, steel
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AN6289-4 Datasheet Features and Specification
Quick Specs
Thread Qty | 20 |
Thread Series | UNF |
Thread Class | 3B |
Material | Steel |
Additional Information
SKU / Model: | AN62894 |
NSN: | 4730-00-277-6372 |
FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 |
Product Series: | AN6289 |
Pack Weight (Approx.) | 0.102 lb |
Minimum Qty (MOQ): | 5 |
Schedule B: | 7318.16.0085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version AN6289-4_Military-Fasteners-com.pdf |
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Frequently bought together
Other customers frequently bought these along with AN6289-4
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MS28773-04
Packing Retainer
in O-Rings
Outer diameter: 1/4", packing retainer, teflon (PTFE), for tube fittings, MS28773 series retainer

MS28778-4
O-Ring
in O-Rings
Outer diameter: 1/4", preformed packing, straight thread tube, MS28778 series o-ring
More AN6289 tube fitting locknuts
Tube outer diameter: 3/8in., thread: 9/16-18, corrosion resistant
$6.00 Each, Tube outer diameter: 5/16in. thread: 1/2-20 corrosion resistant steel
Tube outer diameter: 1/4in., thread: 7/16-20, corrosion resistant
Tube outer diameter: 1/2 thread: 3/4-16 aluminum
Tube outer diameter: 3/8 thread: 9/16-18 aluminum
$5.40 Each, Tube outer diameter: 5/16in., thread: 1/2-20, aluminium
Product Image Gallery
Product code AN6289-4
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Customer Reviews
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Great customer service. Did a quick research for us to find a replacement. Will buy again.
Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.
Wonderful experience here, Dania was amazing!
Military Fasteners is one of my top hardware suppliers. If you can't find a mil-spec part, they will find it for you. Shipping is always fast and reliable. Kristen is phenomenal to work with. Highly recommend.
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