NAS509L9

Nut

email this to someone  
Description:

Thread Size: 1/2", Nut Height: 3/8", Head Width: 7/8"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
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

NAS509L9 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Left-hand
Nut Style:
Hexagon
Nut Height:
0.375 inches nominal
Drilled Hole Diameter:
0.043 inches minimum and 0.050 inches maximum
Hole Type And Quantity:
3 drilled
Width Across Flats:
0.863 inches minimum and 0.877 inches maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
18
Hardness Rating:
34.0 rockwell c minimum and 38.0 rockwell c maximum
Thread Size:
0.562 inches
Hole Configuration Style:
Configuration b
Countersink Angle:
110.0 degrees nominal both ends
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Steel comp 4130 overall
Material Specification:
Mil-s-6758,cond c4 mil spec single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Specification Data:
80205-nas 509 government standard
Quick Specs
Thread Size 1/2
Thread Qty 18
Material Steel

Additional Information

SKU / Model: NAS509L9
NSN: 5310-00-725-0400
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.29.0000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS509L9_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More plain hexagon nuts

NAS509L8C

Thread size: 1/2in., Nut Height: 3/8in., Head Width: 3/4in.

NAS509L8

NAS509L8 Hexagon Plain Nut

NAS509L7C

Thread Size: 3/8in., Nut Height: 1/4in., Head Width: 5/8in.

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

Thread Size: 3/8in., Nut Height: 1/4in., Head Width: 1/2in.

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

Customer Reviews

Google View our Google profile

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0

You did great. Ordering on line was easy and the service was very efficient. Received my items within 4 days.

4.0

I ordered 2 custom coax cable assemblies in the early afternoon, and was shocked when I was notified they shipped later that day! Great service!

5.0

Very happy with purchase and product. The sales person who assisted me on the phone was excellent. thank you for your help.

5.0