AN4-23A

Aeronautical Standard Machine Bolt

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Description:

length: 2-13/32", grip: 1-15/16", thread: 1/4-28, airframe bolt, cadmium plated steel, undrilled shank, AN4 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
AN4-23A
AN4-23A
AN4-23A
AN4-23A
AN4-23A
AN4-23A
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Up to qty 3000 ships same day if ordered before 4pm EST
AN4-23A Price:
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$0.73 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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AN4-23A Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
125000 pounds per square inch
Material Specification:
Mil-b-6812 military specification all material responses
Material:
Steel
Head Style:
Hexagon
Head Height:
Between 0.140 inches and 0.172 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Grip Length:
1.938 inches
Features Provided:
Finished head
Fastener Length:
2.406 inches
Thread Length:
0.468 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN423A
NSN: 5306-00-151-1413
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 1.943 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.2000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-23A_Military-Fasteners-com.pdf
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AN4H7

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AN4H6A

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AN4H66A

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AN4H6

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Product Image Gallery

Product code AN4-23A
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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.

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