AN4-3

Aeronautical Standard Machine Bolt

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Description:

length: 15/16", grip: 1/16", thread: 1/4-28, cadmium plated steel, drilled shank

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AN4-3
AN4-3
AN4-3
AN4-3
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Up to qty 300 ships same day if ordered before 4pm EST
AN4-3 Price:
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$1.45 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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AN4-3 Datasheet Features and Specification

Distance From Head Largest Bearing Surface To Shank Hole Center:
0.374 inches first hole
Fastener Length:
0.469 inches
Features Provided:
Finished head
Grip Length:
0.062 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Head Height:
Between 0.140 inches and 0.172 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:
0.250 inches
Shank Unthreaded Hole Diameter:
0.076 inches first hole
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 type 2 class 3 federal specification all treatment responses
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.407 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: AN43
NSN: 5306-00-174-4111
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-3_Military-Fasteners-com.pdf
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More AN4 machine bolts

AN4H7A

$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank

AN4H7

length: 29/32", grip: 7/16", thread: 1/4-28, cadmium plated steel drilled shank - drilled head

AN4H6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN4H66A

Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"

AN4H60A

Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

AN4H6

$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head

Product Image Gallery

Product code AN4-3
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AN4-3
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Phone was answered on the second ring. The order was taken. All requested items were in stock. Got my order delivered to my door 2 days later.

5.0

We have been dealing with Military Fasteners and have always found them professional in their approach and happy to assist with any problems we may face in this ever changing industry. The parts ordered are those received, prices quoted are those we pay, the delivery times are acceptable considering we are on the other side of the world and should we require non listed stock we are advised where such stock may be procured. Thank you for your service over those years and we look forward to maintaining our relationship well into the future.

4.5

My experience in doing business with Military Fasteners through Trisha Hawkins is nothing short of GREAT! She is knowledgeable, attentive to detail and very helpful. This makes my purchase a lot easier and faster lead time. She is an asset to Military Fasteners.

5.0

Always good service and friendly people to answer on your end. A long time customer, I really appreciate your efforts to get our orders right. Thanks

4.5
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