AN6289D4

Aeronautical Standard Tube Fitting Locknut

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Description:

tube outer diameter: 1/4", thread: 7/16-20, aluminum, AN6289 series fitting

* Manufacturer certifications are shipped with your order FREE of charge
AN6289D4
AN6289D4
AN6289D4
AN6289D4
AN6289D4
AN6289D4
Add to Cart Up to qty 90 ships same day if ordered before 4pm EST
AN6289D4 Price:
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$3.50 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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AN6289D4 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Surface Treatment Specification:
Class 2 military specification single treatment response type 2 mil-a-8625
Surface Treatment:
Anodize
Specification Data:
88044-an6289 government standard
Packing Recess Diameter:
0.608 inches
Packing Recess Depth:
0.042 inches
Nut Style:
Tube fitting locknut
Nut Height:
0.281 inches
Material Specification:
T6 federal specification single material response alloy 2014 qq-a-225/4
Material:
Aluminum alloy 2014
End Application:
Model c-47; f-18 aircraft grumman a10 aircraft;boeing vertol cargo transport helicopter
Thread Qty Per Inch (tpi):
20
Thread Series:
Unf (fine thread)
Thread Size:
0.438 inches
Tube Outside Diameter:
0.250 inches
Width Across Flats:
0.688 inches
Quick Specs
Thread Qty 20
Thread Series UNF
Thread Class 3B
Material Aluminum

Additional Information

SKU / Model: AN6289D4
NSN: 4730-00-277-6371
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: AN6289D
Pack Weight (Approx.) 0.076 lb
Minimum Qty (MOQ): 10
Schedule B: 7616.10.9090
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
AN6289D4_Military-Fasteners-com.pdf
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Frequently bought together

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AN6289D6
Tube Fitting Locknut

in Fittings

outer diameter: 3/8", thread: 9/16-18, aluminum, AN6289 series fitting

More AN6289D tube fitting locknuts

AN6289D8

Tube outer diameter: 1/2 thread: 3/4-16 aluminum

AN6289D6

Tube outer diameter: 3/8 thread: 9/16-18 aluminum

AN6289D5

$5.40 Each, Tube outer diameter: 5/16in., thread: 1/2-20, aluminium

AN6289D3

$3.90 Each, Tube outer diameter: 3/16in., thread: 3/8-24, aluminium

AN6289D12

Tube outer diameter: 3/4in., thread: 1-1/16-12, aluminium

AN6289D10

$5.40 Each, Tube outer diameter: 5/8in., thread: 7/8-14, aluminium

Product Image Gallery

Product code AN6289D4
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AN6289D4

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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