AN893-4D

Aeronautical Standard Boss Reducer

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Description:

Female End: outer diameter: 1/4", Thread: 7/16-20, Male End: outer diameter: 3/4", Thread: 1-1/16-12, female to male, straight, screw thread, aluminum

* Manufacturer certifications are shipped with your order FREE of charge
AN893-4D
AN893-4D
AN893-4D
AN893-4D
AN893-4D
AN893-4D
Add to Cart Up to qty 16 ships same day if ordered before 4pm EST
AN893-4D Price:
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$64.63 Each
Quantity:
Pre-packaged bag qty: 1 ea
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AN893-4D Datasheet Features and Specification

Thread Class:
3a 2nd end
Thread Class:
3b 1st end
Reducer Type:
Concentric
Connection Style:
External seat for gasket seal (boss) 2nd end
Connection Style:
Gasket seal (boss) 1st end
Connection Type:
Threaded external boss 2nd end
Connection Type:
Threaded internal boss 1st end
Thready Qty Per Inch (tpi):
12 1st end
Thread Size:
0.438 inches 1st end
Thread Size:
1.062 inches 2nd end
Nominallength:
0.969 inches
Special Features:
Drilled for lockwire
Material:
Aluminum alloy overall
Surface Treatment:
Anodize overall
Surface Treatment Specification:
Mil-a-8625,type 1 mil spec single treatment response overall
Thread Series Designator:
Un 2nd end
Thread Series Designator:
Unf 1st end

Additional Information

SKU / Model: AN8934D
NSN: 4730-00-889-2283
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: AN893
Pack Weight (Approx.) 0.155 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 051400, Pipe Fittings Aluminum
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AN893-4D_Military-Fasteners-com.pdf
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AN893-5D

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AN893-3D

$31.14 Each, Female to male straight reducer screw thread aluminium bushing fitting female end outer diameter: 1/4 thread: 7/16-20 male end outer diameter: 1/2 thread: 3/4-16

AN893-1D

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AN893-151D

AN893-151D Boss Reducer

AN893-13D

$59.94 Each, Female to male straight reducer screw thread aluminium bushing fitting

Product Image Gallery

Product code AN893-4D
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The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

5.0

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

5.0

Great service when calling in orders, very knowledgeable staff. The web site is also very user friendly for ordering and shipping is quick. I give it a 5 star rating.

5.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0