AN5-20A

Aeronautical Standard Machine Bolt

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Description:

length: 2-3/32", grip: 1-9/16", thread: 5/16-24, cadmium plated steel undrilled shank

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AN5-20A
AN5-20A
AN5-20A
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Up to qty 300 ships same day if ordered before 4pm EST
AN5-20A Price:
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$0.79 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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AN5-20A Datasheet Features and Specification

Fastener Length:
2.094 inches
Features Provided:
Finished head
Grip Length:
1.562 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Head Height:
Between 0.172 inches and 0.204 inches
Head Style:
Hexagon
Material:
Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140
Material Specification:
Mil-b-6812 military specification all material responses
Min. Tensile Strength (psi):
125000 pounds per square inch
Thread Diameter:
0.312 inches
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.532 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.490 inches and 0.502 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN520A
NSN: 5306-00-151-2623
FSC: Bolts / 5306
Product Series: AN5
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN5-20A_Military-Fasteners-com.pdf
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Product Image Gallery

Product code AN5-20A
AN5-20A
AN5-20A
AN5-20A

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I've never received an incorrect order from ACS, even when dealing with small hardware such as nuts, washers, screws, etc. Shipment is always fast and with reasonable shipment prices for my needs. Even my smallest of orders is processed and ship quickly. I'm a long-time ACS customer and I expect I will be for a long time.

5.0

Product was received in a timely manner. Very satisfied with your communication and speedy shipping. Will look forward to dealing with you in the future. Thanks to your commitment to customer satisfaction. Cheers :-)

4.0

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!

5.0

Excellent attention, I am very grateful with your service. 100% recommended, thank you very much.

4.0
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