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

Add to Cart Up to qty 150 ships same day if ordered before 4pm EST

NAS509L4 Price:	buy now $3.89 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

Add item to quote

NAS509L4 Datasheet Features and Specification

Thread:

1/4-28

Thread Class:

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):

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

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with NAS509L4

NAS509-4
Plain Hexagon Nut
in Nuts

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

NAS509-3
Plain Hexagon Nut
in Nuts

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

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.

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

Product Image Gallery

Product code 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

View our Google profile

Jasiah C.

Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

5.0

Jeremy W.

I sent in my online order then within a minute I realized I left off an item. I sent a message that requested an item be added to avoid a second shipping cost. I received a reply the next morning that the item I wanted had been added successfully and my order would be delivered as promised. Thanks to your staff for the flexibility and the help with my online order.

5.0

Stephen B.

highly recommend, great service. Kristen B was very helpful and got what I needed. great customer service

5.0

Rowan D.

A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

5.0