AN4-4A

Aeronautical Standard Machine Bolt

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Description:

Length: 17/32, grip: 1/16", thread: 1/4-28, cadmium plated steel, undrilled shank, airframe, AN4 series bolt

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AN4-4A
AN4-4A
Add to Cart Up to qty 2500 ships same day if ordered before 4pm EST
AN4-4A Price:
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$0.32 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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AN4-4A Datasheet Features and Specification

End Application:
Tf-33-p-7 aircraft c-2a (reprocured);engine b-1 support equipment;sof aircraft;tf-33 engine;phoenix missile;harpoon missile;tf-56 engine;aircraft
Fastener Length:
Between 0.516 inches and 0.562 inches
Features Provided:
Finished head
Grip Length:
Between 0.046 inches and 0.078 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 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037
Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-6049 military specification 2nd material response or mil-s-6050 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6758 military specification 5th material response or ams 6300 assn standard 6th material response
Min. Tensile Strength (psi):
125000 pounds per square inch
Thread Diameter:
0.250 inches
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Cl3 federal specification all treatment responses ty2 qq-p--16
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.438 inches and 0.516 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: AN44A
NSN: 5306-00-150-9105
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 1.270 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.2095
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-4A_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: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel drilled shank, drilled head

AN4H6A

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AN4H66A

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AN4H60A

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AN4H6

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Product Image Gallery

Product code AN4-4A
AN4-4A
AN4-4A

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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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My many experiences with Military Fasteners have been very good.

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