NAS509L8
Plain Hexagon Nut
email this to someone
Description:
* Manufacturer certifications are shipped with your order
FREE of charge
hexagon head, drilled, left hand, NAS509 series nut






Add to Quote
We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.Add to Quote
NAS509L8 Datasheet Features and Specification
Surface Treatment Specification:
Cl 2 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Nut Style:
Hexagon
Nut Height:
0.313 inches
Material Specification:
Cond c4 military specification single material response mil-s-6758
Material:
Steel comp 4130
Hole Type And Quantity:
3 drilled
Hole Configuration Style:
Configuration b
Hardness Rating:
Between 34.0 rockwell c and 38.0 rockwell c
Drilled Hole Diameter:
Between 0.045 inches and 0.050 inches
Countersink Angle:
110.0 degrees both ends
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Thread Class:
3b
Thread Direction:
Left-hand
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.500 inches
Width Across Flats:
Between 0.740 inches and 0.752 inches
Quick Specs
Thread Size | 1/2 |
Thread Qty | 20 |
Thread Series | UNJF |
Thread Class | 3B |
Material | Steel |
Additional Information
SKU / Model: | NAS509L8 |
NSN: | 5310-00-543-5041 |
FSC: | Nuts and Washers / 5310 |
Product Series: | NAS509L |
Pack Weight (Approx.) | 0.132 lb |
Minimum Qty (MOQ): | 5 |
ECCN: | EAR99 |
National Motor Freight: | 093460, Bolts / Nuts Noi Bbc / Zinc |
Download PDF Version NAS509L8_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with NAS509L8
More NAS509L plain hexagon nuts
NAS509L9
Thread Size: 1/2", Nut Height: 3/8", Head Width: 7/8"
NAS509L8C
Thread size: 1/2in., Nut Height: 3/8in., Head Width: 3/4in.
NAS509L7C
Thread Size: 3/8", Nut Height: 1/4", Head Width: 5/8"
NAS509L7
$8.34 Each, Thread Size: 1/2in., Nut Height: 1/4in., Head Width: 5/8
NAS509L6C
$10.20 Each, left hand drilled jam nut NAS509
NAS509L6
$3.60 Each, Thread Size: 3/8in., Nut Height: 1/4in., Head Width: 1/2in.
Product Image Gallery
Product code NAS509L8





Have a question
If you require a quote on this or any product please visit our quote request page »
Browse our frequently asked questions page.
You may contact us by phone at +1 (904) 543-6395 or
email us using our contact form.
Our hours of operation are 8:00am - 6:00pm EST
Something isn't right
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.