AN816-4-4

Aeronautical Standard Straight Pipe To Tube Adapter

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Description:

tube outer diameter: 1/4" pipe diameter: 1/4", thread: 7/16-20, straight pipe to 37 degrees, flared, steel, AN816 series fitting

* Manufacturer certifications are shipped with your order FREE of charge
AN816-4-4
AN816-4-4
AN816-4-4
AN816-4-4
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AN816-4-4 Datasheet Features and Specification

Thread Series Designator:
Nptf 2nd end
Thread Series Designator:
Unjf (fine thread with external controlled root radius) 1st end
Thread Size:
0.437 inches 1st end
Thread Class:
3a 1st end
Seat Angle:
37 degrees 1st end
Specification Data:
81343-as4842/1 professional/industrial association standard and 88044-an816 government standard and 81349-mil-f-5509 government specification
Material:
Steel
Nominallength:
1.375 inches
Outside Diameter Tube Accommodated:
0.25 inches 1st end
End Application:
E-3a awacs 25f aircraft
Furnished Items And Quantity:
1 preformed packing
Connection Type:
Threaded external pipe 2nd end
Connection Style:
Plain (pipe) 2nd end
Connection Type:
Threaded external tube 1st end
Connection Style:
Flared (tube) 1st end
Thread Size:
0.25 inches 2nd end
Quick Specs
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN81644
NSN: 4730-00-542-3284
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: AN816-4
Pack Weight (Approx.) 0.111 lb
Minimum Qty (MOQ): 2
Schedule B: 7307.19.9080
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
AN816-4-4_Military-Fasteners-com.pdf
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Product code AN816-4-4
AN816-4-4
AN816-4-4
AN816-4-4
AN816-4-4

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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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