NAS1226-1

Bolt

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Description:

Fastener Length: 41/64", Thread: 3/8-24, Thread Length: 19/32"

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NAS1226-1 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.553 inches minimum and 0.603 inches maximum
Fastener Length:
0.625 inches minimum and 0.655 inches maximum
Head Style:
Dished hexagon
Head Height:
0.188 inches minimum and 0.203 inches maximum
Width Between Flats:
0.553 inches minimum and 0.564 inches maximum
Grip Diameter:
0.3735 inches minimum and 0.3745 inches maximum
Thread Diameter:
0.375 inches
Grip Length:
0.052 inches minimum and 0.072 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material:
Steel comp e4340 overall or steel comp 4140 overall or steel comp 8740 overall or steel comp 8735 overall or steel comp 6150 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2,cl 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1226 professional/industrial association standard
Quick Specs
Thread Size 3/8
Thread Qty 24
Material Steel
Length 41/64

Additional Information

SKU / Model: NAS12261
NSN: 5306-01-308-1441
FSC: Bolts / 5306
Product Series: NAS1226
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1226-1_Military-Fasteners-com.pdf
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More NAS1226 machine bolts

NAS1226-9L

Fastener Length: 1-9/64", Thread: 3/8-24, Thread Length: 19/32"

NAS1226-22L

Fastener Length: 1-61/64", Thread: 3/8-24, Thread Length: 19/32"

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Best order yet. I build masts for RC sailboats and perfect stock is a must. Whoever picked this order outdid themselves. Thanks Military Fasteners for another order of great material.

4.5

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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Excellent service. The excellence continues to this day.

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I found your company via Google and I am glad I did. It was very easy to order the item that I needed. I will definitely be back. Thank you!

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