NAS509L4

Plain Hexagon Nut

email this to someone  
Description:

Thread: 1/4-28, Thread Size: 1/4", Nut Height: 1/4", Head Width: 3/8", drilled

* Manufacturer certifications are shipped with your order FREE of charge
NAS509L4
NAS509L4
NAS509L4
NAS509L4
NAS509L4
NAS509L4
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

NAS509L4 Datasheet Features and Specification

Thread:
1/4-28
Thread Class:
3b
Surface Treatment Specification:
Cl 2 federal specification single treatment response type 2 qq-p-416
Nut Style:
Hexagon
Surface Treatment:
Cadmium and chromate
Nut Height:
0.188 inches
Material:
Steel
Material Specification:
Cond c4 military specification single material response mil-s-6758
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 microinches
Thread Direction:
Left-hand
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.250 inches
Width Across Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: NAS509L4
NSN: 5310-00-825-0783
FSC: Nuts and Washers / 5310
Product Series: NAS509L
Pack Weight (Approx.) 0.080 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS509L4_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with NAS509L4

Picture of NAS509-4
NAS509-4
Plain Hexagon Nut
in Nuts

Thread: 1/4-28, drilled jam nut, alloy steel material, NAS509 series nut

Picture of NAS509-3
NAS509-3
Plain Hexagon Nut
in Nuts

Thread: 3-32, drilled Jamnut, NAS506 series nut

Picture of NAS6603H2
NAS6603H2
Shear Bolt
in Bolts

length: 0.47", grip: 0.125", thread: 10-32, hex head, drilled head, tension, long thread, cadmium plated alloy steel, NAS6603 series bolt

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., 5310-01-219-4166

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

5310-01-104-4866 Plain Hexagon Nut

Product Image Gallery

Product code NAS509L4
NAS509L4
NAS509L4
NAS509L4
NAS509L4
NAS509L4
NAS509L4

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

My order was a small order of hardware. The order arrived well packaged, in a timely manner via US mail. I continue to receive excellent service from Military Fasteners. Thank You!

4.0

You all are Awesome! I am restoring a 1946 all aluminum camper and have come to you several times for materials needed. Every time I order, I get a quality product at a fair price in a timely manner. I couldn't ask for more.

5.0

You guy's are awesome. I haven't had any mistakes from you in all my years of ordering from you. Your sales agents have always been helpful and friendly. Keep up the good work.

5.0

Would definitely buy again from Military Fasteners. Order was delivered sooner than expected. Good price and order quality was better than expected.

4.0