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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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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